28183424

素因数分解:

$2^7\times {\mathrm{421}}^1\times {\mathrm{523}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 56387640

約数和(自身を除く): 28204216

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 421, 523, 842, 1046, 1684, 2092, 3368, 4184, 6736, 8368, 13472, 16736, 26944, 33472, 53888, 66944, 220183, 440366, 880732, 1761464, 3522928, 7045856, 14091712, 28183424]

約数ペア:

[(1, 28183424), (2, 14091712), (4, 7045856), (8, 3522928), (16, 1761464), (32, 880732), (64, 440366), (128, 220183), (421, 66944), (523, 53888), (842, 33472), (1046, 26944), (1684, 16736), (2092, 13472), (3368, 8368), (4184, 6736)]