12648176

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{27259}}^1$

素因数の和:27296

約数の個数: 20

約数和(自身を含む): 25351800

約数和(自身を除く): 12703624

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 27259, 54518, 109036, 218072, 436144, 790511, 1581022, 3162044, 6324088, 12648176]

約数ペア:

[(1, 12648176), (2, 6324088), (4, 3162044), (8, 1581022), (16, 790511), (29, 436144), (58, 218072), (116, 109036), (232, 54518), (464, 27259)]