23468560

素因数分解:

$2^4\times 5^1\times {\mathrm{293357}}^1$

素因数の和:293370

約数の個数: 20

約数和(自身を含む): 54564588

約数和(自身を除く): 31096028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293357, 586714, 1173428, 1466785, 2346856, 2933570, 4693712, 5867140, 11734280, 23468560]

約数ペア:

[(1, 23468560), (2, 11734280), (4, 5867140), (5, 4693712), (8, 2933570), (10, 2346856), (16, 1466785), (20, 1173428), (40, 586714), (80, 293357)]