19672848

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 160

約数和(自身を含む): 63329280

約数和(自身を除く): 43656432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 113, 117, 124, 144, 156, 186, 208, 216, 226, 234, 248, 279, 312, 339, 351, 372, 403, 432, 452, 468, 496, 558, 624, 678, 702, 744, 806, 837, 904, 936, 1017, 1116, 1209, 1356, 1404, 1469, 1488, 1612, 1674, 1808, 1872, 2034, 2232, 2418, 2712, 2808, 2938, 3051, 3224, 3348, 3503, 3627, 4068, 4407, 4464, 4836, 5424, 5616, 5876, 6102, 6448, 6696, 7006, 7254, 8136, 8814, 9672, 10509, 10881, 11752, 12204, 13221, 13392, 14012, 14508, 16272, 17628, 19344, 21018, 21762, 23504, 24408, 26442, 28024, 29016, 31527, 35256, 39663, 42036, 43524, 45539, 48816, 52884, 56048, 58032, 63054, 70512, 79326, 84072, 87048, 91078, 94581, 105768, 126108, 136617, 158652, 168144, 174096, 182156, 189162, 211536, 252216, 273234, 317304, 364312, 378324, 409851, 504432, 546468, 634608, 728624, 756648, 819702, 1092936, 1229553, 1513296, 1639404, 2185872, 2459106, 3278808, 4918212, 6557616, 9836424, 19672848]

約数ペア:

[(1, 19672848), (2, 9836424), (3, 6557616), (4, 4918212), (6, 3278808), (8, 2459106), (9, 2185872), (12, 1639404), (13, 1513296), (16, 1229553), (18, 1092936), (24, 819702), (26, 756648), (27, 728624), (31, 634608), (36, 546468), (39, 504432), (48, 409851), (52, 378324), (54, 364312), (62, 317304), (72, 273234), (78, 252216), (93, 211536), (104, 189162), (108, 182156), (113, 174096), (117, 168144), (124, 158652), (144, 136617), (156, 126108), (186, 105768), (208, 94581), (216, 91078), (226, 87048), (234, 84072), (248, 79326), (279, 70512), (312, 63054), (339, 58032), (351, 56048), (372, 52884), (403, 48816), (432, 45539), (452, 43524), (468, 42036), (496, 39663), (558, 35256), (624, 31527), (678, 29016), (702, 28024), (744, 26442), (806, 24408), (837, 23504), (904, 21762), (936, 21018), (1017, 19344), (1116, 17628), (1209, 16272), (1356, 14508), (1404, 14012), (1469, 13392), (1488, 13221), (1612, 12204), (1674, 11752), (1808, 10881), (1872, 10509), (2034, 9672), (2232, 8814), (2418, 8136), (2712, 7254), (2808, 7006), (2938, 6696), (3051, 6448), (3224, 6102), (3348, 5876), (3503, 5616), (3627, 5424), (4068, 4836), (4407, 4464)]