26624004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1997}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 68475456

約数和(自身を除く): 41851452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 202, 303, 404, 606, 1111, 1212, 1997, 2222, 3333, 3994, 4444, 5991, 6666, 7988, 11982, 13332, 21967, 23964, 43934, 65901, 87868, 131802, 201697, 263604, 403394, 605091, 806788, 1210182, 2218667, 2420364, 4437334, 6656001, 8874668, 13312002, 26624004]

約数ペア:

[(1, 26624004), (2, 13312002), (3, 8874668), (4, 6656001), (6, 4437334), (11, 2420364), (12, 2218667), (22, 1210182), (33, 806788), (44, 605091), (66, 403394), (101, 263604), (132, 201697), (202, 131802), (303, 87868), (404, 65901), (606, 43934), (1111, 23964), (1212, 21967), (1997, 13332), (2222, 11982), (3333, 7988), (3994, 6666), (4444, 5991)]