17672976

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 52925184

約数和(自身を除く): 35252208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 37, 48, 62, 72, 74, 93, 107, 111, 124, 144, 148, 186, 214, 222, 248, 279, 296, 321, 333, 372, 428, 444, 496, 558, 592, 642, 666, 744, 856, 888, 963, 1116, 1147, 1284, 1332, 1488, 1712, 1776, 1926, 2232, 2294, 2568, 2664, 3317, 3441, 3852, 3959, 4464, 4588, 5136, 5328, 6634, 6882, 7704, 7918, 9176, 9951, 10323, 11877, 13268, 13764, 15408, 15836, 18352, 19902, 20646, 23754, 26536, 27528, 29853, 31672, 35631, 39804, 41292, 47508, 53072, 55056, 59706, 63344, 71262, 79608, 82584, 95016, 119412, 122729, 142524, 159216, 165168, 190032, 238824, 245458, 285048, 368187, 477648, 490916, 570096, 736374, 981832, 1104561, 1472748, 1963664, 2209122, 2945496, 4418244, 5890992, 8836488, 17672976]

約数ペア:

[(1, 17672976), (2, 8836488), (3, 5890992), (4, 4418244), (6, 2945496), (8, 2209122), (9, 1963664), (12, 1472748), (16, 1104561), (18, 981832), (24, 736374), (31, 570096), (36, 490916), (37, 477648), (48, 368187), (62, 285048), (72, 245458), (74, 238824), (93, 190032), (107, 165168), (111, 159216), (124, 142524), (144, 122729), (148, 119412), (186, 95016), (214, 82584), (222, 79608), (248, 71262), (279, 63344), (296, 59706), (321, 55056), (333, 53072), (372, 47508), (428, 41292), (444, 39804), (496, 35631), (558, 31672), (592, 29853), (642, 27528), (666, 26536), (744, 23754), (856, 20646), (888, 19902), (963, 18352), (1116, 15836), (1147, 15408), (1284, 13764), (1332, 13268), (1488, 11877), (1712, 10323), (1776, 9951), (1926, 9176), (2232, 7918), (2294, 7704), (2568, 6882), (2664, 6634), (3317, 5328), (3441, 5136), (3852, 4588), (3959, 4464)]