15729662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 26544672

約数和(自身を除く): 10815010

約数列:

[1, 2, 13, 26, 37, 74, 83, 166, 197, 394, 481, 962, 1079, 2158, 2561, 3071, 5122, 6142, 7289, 14578, 16351, 32702, 39923, 79846, 94757, 189514, 212563, 425126, 604987, 1209974, 7864831, 15729662]

約数ペア:

[(1, 15729662), (2, 7864831), (13, 1209974), (26, 604987), (37, 425126), (74, 212563), (83, 189514), (166, 94757), (197, 79846), (394, 39923), (481, 32702), (962, 16351), (1079, 14578), (2158, 7289), (2561, 6142), (3071, 5122)]