25424828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44449}}^1$

素因数の和:44477

約数の個数: 24

約数和(自身を含む): 52273200

約数和(自身を除く): 26848372

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 44449, 88898, 177796, 488939, 577837, 977878, 1155674, 1955756, 2311348, 6356207, 12712414, 25424828]

約数ペア:

[(1, 25424828), (2, 12712414), (4, 6356207), (11, 2311348), (13, 1955756), (22, 1155674), (26, 977878), (44, 577837), (52, 488939), (143, 177796), (286, 88898), (572, 44449)]