15971524

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 28717920

約数和(自身を除く): 12746396

約数列:

[1, 2, 4, 73, 83, 146, 166, 292, 332, 659, 1318, 2636, 6059, 12118, 24236, 48107, 54697, 96214, 109394, 192428, 218788, 3992881, 7985762, 15971524]

約数ペア:

[(1, 15971524), (2, 7985762), (4, 3992881), (73, 218788), (83, 192428), (146, 109394), (166, 96214), (292, 54697), (332, 48107), (659, 24236), (1318, 12118), (2636, 6059)]