13641888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 40896576

約数和(自身を除く): 27254688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 643, 663, 816, 884, 1248, 1286, 1326, 1632, 1768, 1929, 2572, 2652, 3536, 3858, 5144, 5304, 7072, 7716, 8359, 10288, 10608, 10931, 15432, 16718, 20576, 21216, 21862, 25077, 30864, 32793, 33436, 43724, 50154, 61728, 65586, 66872, 87448, 100308, 131172, 133744, 142103, 174896, 200616, 262344, 267488, 284206, 349792, 401232, 426309, 524688, 568412, 802464, 852618, 1049376, 1136824, 1705236, 2273648, 3410472, 4547296, 6820944, 13641888]

約数ペア:

[(1, 13641888), (2, 6820944), (3, 4547296), (4, 3410472), (6, 2273648), (8, 1705236), (12, 1136824), (13, 1049376), (16, 852618), (17, 802464), (24, 568412), (26, 524688), (32, 426309), (34, 401232), (39, 349792), (48, 284206), (51, 267488), (52, 262344), (68, 200616), (78, 174896), (96, 142103), (102, 133744), (104, 131172), (136, 100308), (156, 87448), (204, 66872), (208, 65586), (221, 61728), (272, 50154), (312, 43724), (408, 33436), (416, 32793), (442, 30864), (544, 25077), (624, 21862), (643, 21216), (663, 20576), (816, 16718), (884, 15432), (1248, 10931), (1286, 10608), (1326, 10288), (1632, 8359), (1768, 7716), (1929, 7072), (2572, 5304), (2652, 5144), (3536, 3858)]