25528098974

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1\times {\mathrm{22543}}^1$

素因数の和:24320

約数の個数: 32

約数和(自身を含む): 44721524736

約数和(自身を除く): 19193425762

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1721, 3442, 12047, 22543, 24094, 45086, 80887, 157801, 161774, 315602, 566209, 1059521, 1132418, 2119042, 7416647, 14833294, 38796503, 77593006, 271575521, 543151042, 1823435641, 3646871282, 12764049487, 25528098974]

約数ペア:

[(1, 25528098974), (2, 12764049487), (7, 3646871282), (14, 1823435641), (47, 543151042), (94, 271575521), (329, 77593006), (658, 38796503), (1721, 14833294), (3442, 7416647), (12047, 2119042), (22543, 1132418), (24094, 1059521), (45086, 566209), (80887, 315602), (157801, 161774)]