19245048

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{25867}}^1$

素因数の和:25907

約数の個数: 32

約数和(自身を含む): 49666560

約数和(自身を除く): 30421512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 25867, 51734, 77601, 103468, 155202, 206936, 310404, 620808, 801877, 1603754, 2405631, 3207508, 4811262, 6415016, 9622524, 19245048]

約数ペア:

[(1, 19245048), (2, 9622524), (3, 6415016), (4, 4811262), (6, 3207508), (8, 2405631), (12, 1603754), (24, 801877), (31, 620808), (62, 310404), (93, 206936), (124, 155202), (186, 103468), (248, 77601), (372, 51734), (744, 25867)]