11691118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^2$

素因数の和:256

約数の個数: 24

約数和(自身を含む): 19283400

約数和(自身を除く): 7592282

約数列:

[1, 2, 19, 29, 38, 58, 103, 206, 551, 1102, 1957, 2987, 3914, 5974, 10609, 21218, 56753, 113506, 201571, 307661, 403142, 615322, 5845559, 11691118]

約数ペア:

[(1, 11691118), (2, 5845559), (19, 615322), (29, 403142), (38, 307661), (58, 201571), (103, 113506), (206, 56753), (551, 21218), (1102, 10609), (1957, 5974), (2987, 3914)]