23609840

素因数分解:

$2^4\times 5^1\times {\mathrm{295123}}^1$

素因数の和:295136

約数の個数: 20

約数和(自身を含む): 54893064

約数和(自身を除く): 31283224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 295123, 590246, 1180492, 1475615, 2360984, 2951230, 4721968, 5902460, 11804920, 23609840]

約数ペア:

[(1, 23609840), (2, 11804920), (4, 5902460), (5, 4721968), (8, 2951230), (10, 2360984), (16, 1475615), (20, 1180492), (40, 590246), (80, 295123)]