18038696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5981}}^1$

素因数の和:6029

約数の個数: 32

約数和(自身を含む): 37686600

約数和(自身を除く): 19647904

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 5981, 11962, 23924, 47848, 77753, 155506, 173449, 311012, 346898, 622024, 693796, 1387592, 2254837, 4509674, 9019348, 18038696]

約数ペア:

[(1, 18038696), (2, 9019348), (4, 4509674), (8, 2254837), (13, 1387592), (26, 693796), (29, 622024), (52, 346898), (58, 311012), (104, 173449), (116, 155506), (232, 77753), (377, 47848), (754, 23924), (1508, 11962), (3016, 5981)]