25977186

素因数分解:

$2^1\times 3^7\times {\mathrm{5939}}^1$

素因数の和:5962

約数の個数: 32

約数和(自身を含む): 58449600

約数和(自身を除く): 32472414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 5939, 11878, 17817, 35634, 53451, 106902, 160353, 320706, 481059, 962118, 1443177, 2886354, 4329531, 8659062, 12988593, 25977186]

約数ペア:

[(1, 25977186), (2, 12988593), (3, 8659062), (6, 4329531), (9, 2886354), (18, 1443177), (27, 962118), (54, 481059), (81, 320706), (162, 160353), (243, 106902), (486, 53451), (729, 35634), (1458, 17817), (2187, 11878), (4374, 5939)]