55977616

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{33967}}^1$

素因数の和:34078

約数の個数: 20

約数和(自身を含む): 109512832

約数和(自身を除く): 53535216

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 33967, 67934, 135868, 271736, 543472, 3498601, 6997202, 13994404, 27988808, 55977616]

約数ペア:

[(1, 55977616), (2, 27988808), (4, 13994404), (8, 6997202), (16, 3498601), (103, 543472), (206, 271736), (412, 135868), (824, 67934), (1648, 33967)]