57543568

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{43331}}^1$

素因数の和:43422

約数の個数: 20

約数和(自身を含む): 112836528

約数和(自身を除く): 55292960

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 43331, 86662, 173324, 346648, 693296, 3596473, 7192946, 14385892, 28771784, 57543568]

約数ペア:

[(1, 57543568), (2, 28771784), (4, 14385892), (8, 7192946), (16, 3596473), (83, 693296), (166, 346648), (332, 173324), (664, 86662), (1328, 43331)]