19373496

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{21817}}^1$

素因数の和:21863

約数の個数: 32

約数和(自身を含む): 49745040

約数和(自身を除く): 30371544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 21817, 43634, 65451, 87268, 130902, 174536, 261804, 523608, 807229, 1614458, 2421687, 3228916, 4843374, 6457832, 9686748, 19373496]

約数ペア:

[(1, 19373496), (2, 9686748), (3, 6457832), (4, 4843374), (6, 3228916), (8, 2421687), (12, 1614458), (24, 807229), (37, 523608), (74, 261804), (111, 174536), (148, 130902), (222, 87268), (296, 65451), (444, 43634), (888, 21817)]