31372288

素因数分解:

$2^{10}\times {\mathrm{30637}}^1$

素因数の和:30657

約数の個数: 22

約数和(自身を含む): 62715986

約数和(自身を除く): 31343698

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 30637, 61274, 122548, 245096, 490192, 980384, 1960768, 3921536, 7843072, 15686144, 31372288]

約数ペア:

[(1, 31372288), (2, 15686144), (4, 7843072), (8, 3921536), (16, 1960768), (32, 980384), (64, 490192), (128, 245096), (256, 122548), (512, 61274), (1024, 30637)]