25011536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{142111}}^1$

素因数の和:142130

約数の個数: 20

約数和(自身を含む): 52865664

約数和(自身を除く): 27854128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 142111, 284222, 568444, 1136888, 1563221, 2273776, 3126442, 6252884, 12505768, 25011536]

約数ペア:

[(1, 25011536), (2, 12505768), (4, 6252884), (8, 3126442), (11, 2273776), (16, 1563221), (22, 1136888), (44, 568444), (88, 284222), (176, 142111)]