31393088

素因数分解:

$2^6\times {\mathrm{499}}^1\times {\mathrm{983}}^1$

素因数の和:1494

約数の個数: 28

約数和(自身を含む): 62484000

約数和(自身を除く): 31090912

約数列:

[1, 2, 4, 8, 16, 32, 64, 499, 983, 998, 1966, 1996, 3932, 3992, 7864, 7984, 15728, 15968, 31456, 31936, 62912, 490517, 981034, 1962068, 3924136, 7848272, 15696544, 31393088]

約数ペア:

[(1, 31393088), (2, 15696544), (4, 7848272), (8, 3924136), (16, 1962068), (32, 981034), (64, 490517), (499, 62912), (983, 31936), (998, 31456), (1966, 15968), (1996, 15728), (3932, 7984), (3992, 7864)]