31936568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{210109}}^1$

素因数の和:210134

約数の個数: 16

約数和(自身を含む): 63033000

約数和(自身を除く): 31096432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 210109, 420218, 840436, 1680872, 3992071, 7984142, 15968284, 31936568]

約数ペア:

[(1, 31936568), (2, 15968284), (4, 7984142), (8, 3992071), (19, 1680872), (38, 840436), (76, 420218), (152, 210109)]