21562248

素因数分解:

$2^3\times 3^1\times {\mathrm{898427}}^1$

素因数の和:898436

約数の個数: 16

約数和(自身を含む): 53905680

約数和(自身を除く): 32343432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 898427, 1796854, 2695281, 3593708, 5390562, 7187416, 10781124, 21562248]

約数ペア:

[(1, 21562248), (2, 10781124), (3, 7187416), (4, 5390562), (6, 3593708), (8, 2695281), (12, 1796854), (24, 898427)]