25889604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2564

約数の個数: 48

約数和(自身を含む): 66053568

約数和(自身を除く): 40163964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2477, 2613, 3484, 4954, 5226, 7431, 9908, 10452, 14862, 29724, 32201, 64402, 96603, 128804, 165959, 193206, 331918, 386412, 497877, 663836, 995754, 1991508, 2157467, 4314934, 6472401, 8629868, 12944802, 25889604]

約数ペア:

[(1, 25889604), (2, 12944802), (3, 8629868), (4, 6472401), (6, 4314934), (12, 2157467), (13, 1991508), (26, 995754), (39, 663836), (52, 497877), (67, 386412), (78, 331918), (134, 193206), (156, 165959), (201, 128804), (268, 96603), (402, 64402), (804, 32201), (871, 29724), (1742, 14862), (2477, 10452), (2613, 9908), (3484, 7431), (4954, 5226)]