12920736

素因数分解:

$2^5\times 3^1\times {\mathrm{134591}}^1$

素因数の和:134604

約数の個数: 24

約数和(自身を含む): 33917184

約数和(自身を除く): 20996448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 134591, 269182, 403773, 538364, 807546, 1076728, 1615092, 2153456, 3230184, 4306912, 6460368, 12920736]

約数ペア:

[(1, 12920736), (2, 6460368), (3, 4306912), (4, 3230184), (6, 2153456), (8, 1615092), (12, 1076728), (16, 807546), (24, 538364), (32, 403773), (48, 269182), (96, 134591)]