28451642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1747}}^1$

素因数の和:2245

約数の個数: 16

約数和(自身を含む): 45308160

約数和(自身を除く): 16856518

約数列:

[1, 2, 17, 34, 479, 958, 1747, 3494, 8143, 16286, 29699, 59398, 836813, 1673626, 14225821, 28451642]

約数ペア:

[(1, 28451642), (2, 14225821), (17, 1673626), (34, 836813), (479, 59398), (958, 29699), (1747, 16286), (3494, 8143)]