21907490424

素因数分解:

$2^3\times 3^1\times {\mathrm{56827}}^1\times {\mathrm{16063}}^1$

素因数の和:72899

約数の個数: 32

約数和(自身を含む): 54773099520

約数和(自身を除く): 32865609096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 16063, 32126, 48189, 56827, 64252, 96378, 113654, 128504, 170481, 192756, 227308, 340962, 385512, 454616, 681924, 1363848, 912812101, 1825624202, 2738436303, 3651248404, 5476872606, 7302496808, 10953745212, 21907490424]

約数ペア:

[(1, 21907490424), (2, 10953745212), (3, 7302496808), (4, 5476872606), (6, 3651248404), (8, 2738436303), (12, 1825624202), (24, 912812101), (16063, 1363848), (32126, 681924), (48189, 454616), (56827, 385512), (64252, 340962), (96378, 227308), (113654, 192756), (128504, 170481)]