31213152

素因数分解:

$2^5\times 3^2\times {\mathrm{108379}}^1$

素因数の和:108395

約数の個数: 36

約数和(自身を含む): 88763220

約数和(自身を除く): 57550068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 108379, 216758, 325137, 433516, 650274, 867032, 975411, 1300548, 1734064, 1950822, 2601096, 3468128, 3901644, 5202192, 7803288, 10404384, 15606576, 31213152]

約数ペア:

[(1, 31213152), (2, 15606576), (3, 10404384), (4, 7803288), (6, 5202192), (8, 3901644), (9, 3468128), (12, 2601096), (16, 1950822), (18, 1734064), (24, 1300548), (32, 975411), (36, 867032), (48, 650274), (72, 433516), (96, 325137), (144, 216758), (288, 108379)]