18948432

素因数分解:

$2^4\times 3^1\times {\mathrm{394759}}^1$

素因数の和:394770

約数の個数: 20

約数和(自身を含む): 48950240

約数和(自身を除く): 30001808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 394759, 789518, 1184277, 1579036, 2368554, 3158072, 4737108, 6316144, 9474216, 18948432]

約数ペア:

[(1, 18948432), (2, 9474216), (3, 6316144), (4, 4737108), (6, 3158072), (8, 2368554), (12, 1579036), (16, 1184277), (24, 789518), (48, 394759)]