15969168

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2579}}^1$

素因数の和:2636

約数の個数: 60

約数和(自身を含む): 45748560

約数和(自身を除く): 29779392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 2579, 3096, 5158, 6192, 7737, 10316, 15474, 20632, 23211, 30948, 41264, 46422, 61896, 92844, 110897, 123792, 185688, 221794, 332691, 371376, 443588, 665382, 887176, 998073, 1330764, 1774352, 1996146, 2661528, 3992292, 5323056, 7984584, 15969168]

約数ペア:

[(1, 15969168), (2, 7984584), (3, 5323056), (4, 3992292), (6, 2661528), (8, 1996146), (9, 1774352), (12, 1330764), (16, 998073), (18, 887176), (24, 665382), (36, 443588), (43, 371376), (48, 332691), (72, 221794), (86, 185688), (129, 123792), (144, 110897), (172, 92844), (258, 61896), (344, 46422), (387, 41264), (516, 30948), (688, 23211), (774, 20632), (1032, 15474), (1548, 10316), (2064, 7737), (2579, 6192), (3096, 5158)]