12404416

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{101}}^2$

素因数の和:233

約数の個数: 42

約数和(自身を含む): 26169620

約数和(自身を除く): 13765204

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 152, 202, 304, 404, 608, 808, 1216, 1616, 1919, 3232, 3838, 6464, 7676, 10201, 15352, 20402, 30704, 40804, 61408, 81608, 122816, 163216, 193819, 326432, 387638, 652864, 775276, 1550552, 3101104, 6202208, 12404416]

約数ペア:

[(1, 12404416), (2, 6202208), (4, 3101104), (8, 1550552), (16, 775276), (19, 652864), (32, 387638), (38, 326432), (64, 193819), (76, 163216), (101, 122816), (152, 81608), (202, 61408), (304, 40804), (404, 30704), (608, 20402), (808, 15352), (1216, 10201), (1616, 7676), (1919, 6464), (3232, 3838)]