20808672

素因数分解:

$2^5\times 3^1\times {\mathrm{216757}}^1$

素因数の和:216770

約数の個数: 24

約数和(自身を含む): 54623016

約数和(自身を除く): 33814344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 216757, 433514, 650271, 867028, 1300542, 1734056, 2601084, 3468112, 5202168, 6936224, 10404336, 20808672]

約数ペア:

[(1, 20808672), (2, 10404336), (3, 6936224), (4, 5202168), (6, 3468112), (8, 2601084), (12, 1734056), (16, 1300542), (24, 867028), (32, 650271), (48, 433514), (96, 216757)]