18756064

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{11059}}^1$

素因数の和:11122

約数の個数: 24

約数和(自身を含む): 37626120

約数和(自身を除く): 18870056

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 11059, 22118, 44236, 88472, 176944, 353888, 586127, 1172254, 2344508, 4689016, 9378032, 18756064]

約数ペア:

[(1, 18756064), (2, 9378032), (4, 4689016), (8, 2344508), (16, 1172254), (32, 586127), (53, 353888), (106, 176944), (212, 88472), (424, 44236), (848, 22118), (1696, 11059)]