19642848

素因数分解:

$2^5\times 3^1\times {\mathrm{204613}}^1$

素因数の和:204626

約数の個数: 24

約数和(自身を含む): 51562728

約数和(自身を除く): 31919880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 204613, 409226, 613839, 818452, 1227678, 1636904, 2455356, 3273808, 4910712, 6547616, 9821424, 19642848]

約数ペア:

[(1, 19642848), (2, 9821424), (3, 6547616), (4, 4910712), (6, 3273808), (8, 2455356), (12, 1636904), (16, 1227678), (24, 818452), (32, 613839), (48, 409226), (96, 204613)]