808112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:2996

約数の個数: 20

約数和(自身を含む): 1658376

約数和(自身を除く): 850264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2971, 5942, 11884, 23768, 47536, 50507, 101014, 202028, 404056, 808112]

約数ペア:

[(1, 808112), (2, 404056), (4, 202028), (8, 101014), (16, 50507), (17, 47536), (34, 23768), (68, 11884), (136, 5942), (272, 2971)]