25317912

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{9859}}^1$

素因数の和:9975

約数の個数: 32

約数和(自身を含む): 63892800

約数和(自身を除く): 38574888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 9859, 19718, 29577, 39436, 59154, 78872, 118308, 236616, 1054913, 2109826, 3164739, 4219652, 6329478, 8439304, 12658956, 25317912]

約数ペア:

[(1, 25317912), (2, 12658956), (3, 8439304), (4, 6329478), (6, 4219652), (8, 3164739), (12, 2109826), (24, 1054913), (107, 236616), (214, 118308), (321, 78872), (428, 59154), (642, 39436), (856, 29577), (1284, 19718), (2568, 9859)]