26866404

素因数分解:

$2^2\times 3^4\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:938

約数の個数: 60

約数和(自身を含む): 71015868

約数和(自身を除く): 44149464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 101, 108, 162, 202, 303, 324, 404, 606, 821, 909, 1212, 1642, 1818, 2463, 2727, 3284, 3636, 4926, 5454, 7389, 8181, 9852, 10908, 14778, 16362, 22167, 29556, 32724, 44334, 66501, 82921, 88668, 133002, 165842, 248763, 266004, 331684, 497526, 746289, 995052, 1492578, 2238867, 2985156, 4477734, 6716601, 8955468, 13433202, 26866404]

約数ペア:

[(1, 26866404), (2, 13433202), (3, 8955468), (4, 6716601), (6, 4477734), (9, 2985156), (12, 2238867), (18, 1492578), (27, 995052), (36, 746289), (54, 497526), (81, 331684), (101, 266004), (108, 248763), (162, 165842), (202, 133002), (303, 88668), (324, 82921), (404, 66501), (606, 44334), (821, 32724), (909, 29556), (1212, 22167), (1642, 16362), (1818, 14778), (2463, 10908), (2727, 9852), (3284, 8181), (3636, 7389), (4926, 5454)]