25963254

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1306

約数の個数: 40

約数和(自身を含む): 58646280

約数和(自身を除く): 32683026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1153, 1251, 2306, 2502, 3459, 3753, 6918, 7506, 10377, 11259, 20754, 22518, 31131, 62262, 93393, 160267, 186786, 320534, 480801, 961602, 1442403, 2884806, 4327209, 8654418, 12981627, 25963254]

約数ペア:

[(1, 25963254), (2, 12981627), (3, 8654418), (6, 4327209), (9, 2884806), (18, 1442403), (27, 961602), (54, 480801), (81, 320534), (139, 186786), (162, 160267), (278, 93393), (417, 62262), (834, 31131), (1153, 22518), (1251, 20754), (2306, 11259), (2502, 10377), (3459, 7506), (3753, 6918)]