15672016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1219

約数の個数: 40

約数和(自身を含む): 32569344

約数和(自身を除く): 16897328

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1151, 1702, 2302, 3404, 4604, 6808, 9208, 13616, 18416, 26473, 42587, 52946, 85174, 105892, 170348, 211784, 340696, 423568, 681392, 979501, 1959002, 3918004, 7836008, 15672016]

約数ペア:

[(1, 15672016), (2, 7836008), (4, 3918004), (8, 1959002), (16, 979501), (23, 681392), (37, 423568), (46, 340696), (74, 211784), (92, 170348), (148, 105892), (184, 85174), (296, 52946), (368, 42587), (592, 26473), (851, 18416), (1151, 13616), (1702, 9208), (2302, 6808), (3404, 4604)]