24615880

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2711}}^1$

素因数の和:2949

約数の個数: 32

約数和(自身を含む): 55650240

約数和(自身を除く): 31034360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 2711, 4540, 5422, 9080, 10844, 13555, 21688, 27110, 54220, 108440, 615397, 1230794, 2461588, 3076985, 4923176, 6153970, 12307940, 24615880]

約数ペア:

[(1, 24615880), (2, 12307940), (4, 6153970), (5, 4923176), (8, 3076985), (10, 2461588), (20, 1230794), (40, 615397), (227, 108440), (454, 54220), (908, 27110), (1135, 21688), (1816, 13555), (2270, 10844), (2711, 9080), (4540, 5422)]