31289652

素因数分解:

$2^2\times 3^5\times {\mathrm{32191}}^1$

素因数の和:32210

約数の個数: 36

約数和(自身を含む): 82025216

約数和(自身を除く): 50735564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 32191, 64382, 96573, 128764, 193146, 289719, 386292, 579438, 869157, 1158876, 1738314, 2607471, 3476628, 5214942, 7822413, 10429884, 15644826, 31289652]

約数ペア:

[(1, 31289652), (2, 15644826), (3, 10429884), (4, 7822413), (6, 5214942), (9, 3476628), (12, 2607471), (18, 1738314), (27, 1158876), (36, 869157), (54, 579438), (81, 386292), (108, 289719), (162, 193146), (243, 128764), (324, 96573), (486, 64382), (972, 32191)]