25030784

素因数分解:

$2^7\times {\mathrm{283}}^1\times {\mathrm{691}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 50114640

約数和(自身を除く): 25083856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 283, 566, 691, 1132, 1382, 2264, 2764, 4528, 5528, 9056, 11056, 18112, 22112, 36224, 44224, 88448, 195553, 391106, 782212, 1564424, 3128848, 6257696, 12515392, 25030784]

約数ペア:

[(1, 25030784), (2, 12515392), (4, 6257696), (8, 3128848), (16, 1564424), (32, 782212), (64, 391106), (128, 195553), (283, 88448), (566, 44224), (691, 36224), (1132, 22112), (1382, 18112), (2264, 11056), (2764, 9056), (4528, 5528)]