28466004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3109}}^1$

素因数の和:3232

約数の個数: 48

約数和(自身を含む): 76630400

約数和(自身を除く): 48164396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 3109, 4578, 6218, 9156, 9327, 12436, 18654, 21763, 37308, 43526, 65289, 87052, 130578, 261156, 338881, 677762, 1016643, 1355524, 2033286, 2372167, 4066572, 4744334, 7116501, 9488668, 14233002, 28466004]

約数ペア:

[(1, 28466004), (2, 14233002), (3, 9488668), (4, 7116501), (6, 4744334), (7, 4066572), (12, 2372167), (14, 2033286), (21, 1355524), (28, 1016643), (42, 677762), (84, 338881), (109, 261156), (218, 130578), (327, 87052), (436, 65289), (654, 43526), (763, 37308), (1308, 21763), (1526, 18654), (2289, 12436), (3052, 9327), (3109, 9156), (4578, 6218)]