55855664

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{33893}}^1$

素因数の和:34004

約数の個数: 20

約数和(自身を含む): 109274256

約数和(自身を除く): 53418592

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 33893, 67786, 135572, 271144, 542288, 3490979, 6981958, 13963916, 27927832, 55855664]

約数ペア:

[(1, 55855664), (2, 27927832), (4, 13963916), (8, 6981958), (16, 3490979), (103, 542288), (206, 271144), (412, 135572), (824, 67786), (1648, 33893)]