25684236

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1459}}^1$

素因数の和:1635

約数の個数: 48

約数和(自身を含む): 67043200

約数和(自身を除く): 41358964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1459, 1467, 1956, 2918, 2934, 4377, 4401, 5836, 5868, 8754, 8802, 13131, 17508, 17604, 26262, 39393, 52524, 78786, 157572, 237817, 475634, 713451, 951268, 1426902, 2140353, 2853804, 4280706, 6421059, 8561412, 12842118, 25684236]

約数ペア:

[(1, 25684236), (2, 12842118), (3, 8561412), (4, 6421059), (6, 4280706), (9, 2853804), (12, 2140353), (18, 1426902), (27, 951268), (36, 713451), (54, 475634), (108, 237817), (163, 157572), (326, 78786), (489, 52524), (652, 39393), (978, 26262), (1459, 17604), (1467, 17508), (1956, 13131), (2918, 8802), (2934, 8754), (4377, 5868), (4401, 5836)]