23465920

素因数分解:

$2^6\times 5^1\times {\mathrm{73331}}^1$

素因数の和:73348

約数の個数: 28

約数和(自身を含む): 55878984

約数和(自身を除く): 32413064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 73331, 146662, 293324, 366655, 586648, 733310, 1173296, 1466620, 2346592, 2933240, 4693184, 5866480, 11732960, 23465920]

約数ペア:

[(1, 23465920), (2, 11732960), (4, 5866480), (5, 4693184), (8, 2933240), (10, 2346592), (16, 1466620), (20, 1173296), (32, 733310), (40, 586648), (64, 366655), (80, 293324), (160, 146662), (320, 73331)]