25871022

素因数分解:

$2^1\times 3^3\times {\mathrm{659}}^1\times {\mathrm{727}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 57657600

約数和(自身を除く): 31786578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 659, 727, 1318, 1454, 1977, 2181, 3954, 4362, 5931, 6543, 11862, 13086, 17793, 19629, 35586, 39258, 479093, 958186, 1437279, 2874558, 4311837, 8623674, 12935511, 25871022]

約数ペア:

[(1, 25871022), (2, 12935511), (3, 8623674), (6, 4311837), (9, 2874558), (18, 1437279), (27, 958186), (54, 479093), (659, 39258), (727, 35586), (1318, 19629), (1454, 17793), (1977, 13086), (2181, 11862), (3954, 6543), (4362, 5931)]