23757680

素因数分解:

$2^4\times 5^1\times {\mathrm{296971}}^1$

素因数の和:296984

約数の個数: 20

約数和(自身を含む): 55236792

約数和(自身を除く): 31479112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 296971, 593942, 1187884, 1484855, 2375768, 2969710, 4751536, 5939420, 11878840, 23757680]

約数ペア:

[(1, 23757680), (2, 11878840), (4, 5939420), (5, 4751536), (8, 2969710), (10, 2375768), (16, 1484855), (20, 1187884), (40, 593942), (80, 296971)]