28088242

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{983}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 52238592

約数和(自身を除く): 24150350

約数列:

[1, 2, 7, 13, 14, 26, 91, 157, 182, 314, 983, 1099, 1966, 2041, 2198, 4082, 6881, 12779, 13762, 14287, 25558, 28574, 89453, 154331, 178906, 308662, 1080317, 2006303, 2160634, 4012606, 14044121, 28088242]

約数ペア:

[(1, 28088242), (2, 14044121), (7, 4012606), (13, 2160634), (14, 2006303), (26, 1080317), (91, 308662), (157, 178906), (182, 154331), (314, 89453), (983, 28574), (1099, 25558), (1966, 14287), (2041, 13762), (2198, 12779), (4082, 6881)]