558832

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:720

約数の個数: 20

約数和(自身を含む): 1104840

約数和(自身を除く): 546008

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 659, 848, 1318, 2636, 5272, 10544, 34927, 69854, 139708, 279416, 558832]

約数ペア:

[(1, 558832), (2, 279416), (4, 139708), (8, 69854), (16, 34927), (53, 10544), (106, 5272), (212, 2636), (424, 1318), (659, 848)]