25125498

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{8779}}^1$

素因数の和:8843

約数の個数: 32

約数和(自身を含む): 56894400

約数和(自身を除く): 31768902

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 8779, 17558, 26337, 52674, 79011, 158022, 237033, 465287, 474066, 930574, 1395861, 2791722, 4187583, 8375166, 12562749, 25125498]

約数ペア:

[(1, 25125498), (2, 12562749), (3, 8375166), (6, 4187583), (9, 2791722), (18, 1395861), (27, 930574), (53, 474066), (54, 465287), (106, 237033), (159, 158022), (318, 79011), (477, 52674), (954, 26337), (1431, 17558), (2862, 8779)]