28455624

素因数分解:

$2^3\times 3^4\times {\mathrm{43913}}^1$

素因数の和:43931

約数の個数: 40

約数和(自身を含む): 79703910

約数和(自身を除く): 51248286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 43913, 87826, 131739, 175652, 263478, 351304, 395217, 526956, 790434, 1053912, 1185651, 1580868, 2371302, 3161736, 3556953, 4742604, 7113906, 9485208, 14227812, 28455624]

約数ペア:

[(1, 28455624), (2, 14227812), (3, 9485208), (4, 7113906), (6, 4742604), (8, 3556953), (9, 3161736), (12, 2371302), (18, 1580868), (24, 1185651), (27, 1053912), (36, 790434), (54, 526956), (72, 395217), (81, 351304), (108, 263478), (162, 175652), (216, 131739), (324, 87826), (648, 43913)]