15691084836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2098861}}^1$

素因数の和:2098964

約数の個数: 48

約数和(自身を含む): 42313057920

約数和(自身を除く): 26621973084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 2098861, 4197722, 6296583, 8395444, 12593166, 14692027, 25186332, 29384054, 44076081, 58768108, 88152162, 176304324, 186798629, 373597258, 560395887, 747194516, 1120791774, 1307590403, 2241583548, 2615180806, 3922771209, 5230361612, 7845542418, 15691084836]

約数ペア:

[(1, 15691084836), (2, 7845542418), (3, 5230361612), (4, 3922771209), (6, 2615180806), (7, 2241583548), (12, 1307590403), (14, 1120791774), (21, 747194516), (28, 560395887), (42, 373597258), (84, 186798629), (89, 176304324), (178, 88152162), (267, 58768108), (356, 44076081), (534, 29384054), (623, 25186332), (1068, 14692027), (1246, 12593166), (1869, 8395444), (2492, 6296583), (3738, 4197722), (7476, 2098861)]