57422978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{16979}}^1$

素因数の和:17089

約数の個数: 16

約数和(自身を含む): 91692000

約数和(自身を除く): 34269022

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 16979, 33958, 322601, 645202, 1511131, 3022262, 28711489, 57422978]

約数ペア:

[(1, 57422978), (2, 28711489), (19, 3022262), (38, 1511131), (89, 645202), (178, 322601), (1691, 33958), (3382, 16979)]