20126352

素因数分解:

$2^4\times 3^1\times {\mathrm{229}}^1\times {\mathrm{1831}}^1$

素因数の和:2071

約数の個数: 40

約数和(自身を含む): 52248640

約数和(自身を除く): 32122288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 229, 458, 687, 916, 1374, 1831, 1832, 2748, 3662, 3664, 5493, 5496, 7324, 10986, 10992, 14648, 21972, 29296, 43944, 87888, 419299, 838598, 1257897, 1677196, 2515794, 3354392, 5031588, 6708784, 10063176, 20126352]

約数ペア:

[(1, 20126352), (2, 10063176), (3, 6708784), (4, 5031588), (6, 3354392), (8, 2515794), (12, 1677196), (16, 1257897), (24, 838598), (48, 419299), (229, 87888), (458, 43944), (687, 29296), (916, 21972), (1374, 14648), (1831, 10992), (1832, 10986), (2748, 7324), (3662, 5496), (3664, 5493)]