17959360

素因数分解:

$2^6\times 5^1\times {\mathrm{56123}}^1$

素因数の和:56140

約数の個数: 28

約数和(自身を含む): 42766488

約数和(自身を除く): 24807128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 56123, 112246, 224492, 280615, 448984, 561230, 897968, 1122460, 1795936, 2244920, 3591872, 4489840, 8979680, 17959360]

約数ペア:

[(1, 17959360), (2, 8979680), (4, 4489840), (5, 3591872), (8, 2244920), (10, 1795936), (16, 1122460), (20, 897968), (32, 561230), (40, 448984), (64, 280615), (80, 224492), (160, 112246), (320, 56123)]