16628568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{62987}}^1$

素因数の和:63007

約数の個数: 32

約数和(自身を含む): 45351360

約数和(自身を除く): 28722792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 62987, 125974, 188961, 251948, 377922, 503896, 692857, 755844, 1385714, 1511688, 2078571, 2771428, 4157142, 5542856, 8314284, 16628568]

約数ペア:

[(1, 16628568), (2, 8314284), (3, 5542856), (4, 4157142), (6, 2771428), (8, 2078571), (11, 1511688), (12, 1385714), (22, 755844), (24, 692857), (33, 503896), (44, 377922), (66, 251948), (88, 188961), (132, 125974), (264, 62987)]