18917664

素因数分解:

$2^5\times 3^1\times {\mathrm{197059}}^1$

素因数の和:197072

約数の個数: 24

約数和(自身を含む): 49659120

約数和(自身を除く): 30741456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 197059, 394118, 591177, 788236, 1182354, 1576472, 2364708, 3152944, 4729416, 6305888, 9458832, 18917664]

約数ペア:

[(1, 18917664), (2, 9458832), (3, 6305888), (4, 4729416), (6, 3152944), (8, 2364708), (12, 1576472), (16, 1182354), (24, 788236), (32, 591177), (48, 394118), (96, 197059)]