18581928

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{2857}}^1$

素因数の和:3137

約数の個数: 32

約数和(自身を含む): 46642560

約数和(自身を除く): 28060632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 2857, 3252, 5714, 6504, 8571, 11428, 17142, 22856, 34284, 68568, 774247, 1548494, 2322741, 3096988, 4645482, 6193976, 9290964, 18581928]

約数ペア:

[(1, 18581928), (2, 9290964), (3, 6193976), (4, 4645482), (6, 3096988), (8, 2322741), (12, 1548494), (24, 774247), (271, 68568), (542, 34284), (813, 22856), (1084, 17142), (1626, 11428), (2168, 8571), (2857, 6504), (3252, 5714)]