25533612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54559}}^1$

素因数の和:54582

約数の個数: 36

約数和(自身を含む): 69509440

約数和(自身を除く): 43975828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 54559, 109118, 163677, 218236, 327354, 491031, 654708, 709267, 982062, 1418534, 1964124, 2127801, 2837068, 4255602, 6383403, 8511204, 12766806, 25533612]

約数ペア:

[(1, 25533612), (2, 12766806), (3, 8511204), (4, 6383403), (6, 4255602), (9, 2837068), (12, 2127801), (13, 1964124), (18, 1418534), (26, 982062), (36, 709267), (39, 654708), (52, 491031), (78, 327354), (117, 218236), (156, 163677), (234, 109118), (468, 54559)]