28042616

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3943}}^1$

素因数の和:4083

約数の個数: 32

約数和(自身を含む): 60579840

約数和(自身を除く): 32537224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 3943, 7112, 7886, 15772, 27601, 31544, 55202, 110404, 220808, 500761, 1001522, 2003044, 3505327, 4006088, 7010654, 14021308, 28042616]

約数ペア:

[(1, 28042616), (2, 14021308), (4, 7010654), (7, 4006088), (8, 3505327), (14, 2003044), (28, 1001522), (56, 500761), (127, 220808), (254, 110404), (508, 55202), (889, 31544), (1016, 27601), (1778, 15772), (3556, 7886), (3943, 7112)]