16013124

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 43723680

約数和(自身を除く): 27710556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 571, 684, 738, 779, 1142, 1476, 1558, 1713, 2284, 2337, 3116, 3426, 4674, 5139, 6852, 7011, 9348, 10278, 10849, 14022, 20556, 21698, 23411, 28044, 32547, 43396, 46822, 65094, 70233, 93644, 97641, 130188, 140466, 195282, 210699, 280932, 390564, 421398, 444809, 842796, 889618, 1334427, 1779236, 2668854, 4003281, 5337708, 8006562, 16013124]

約数ペア:

[(1, 16013124), (2, 8006562), (3, 5337708), (4, 4003281), (6, 2668854), (9, 1779236), (12, 1334427), (18, 889618), (19, 842796), (36, 444809), (38, 421398), (41, 390564), (57, 280932), (76, 210699), (82, 195282), (114, 140466), (123, 130188), (164, 97641), (171, 93644), (228, 70233), (246, 65094), (342, 46822), (369, 43396), (492, 32547), (571, 28044), (684, 23411), (738, 21698), (779, 20556), (1142, 14022), (1476, 10849), (1558, 10278), (1713, 9348), (2284, 7011), (2337, 6852), (3116, 5139), (3426, 4674)]