28394368

素因数分解:

$2^7\times {\mathrm{221831}}^1$

素因数の和:221845

約数の個数: 16

約数和(自身を含む): 56567160

約数和(自身を除く): 28172792

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 221831, 443662, 887324, 1774648, 3549296, 7098592, 14197184, 28394368]

約数ペア:

[(1, 28394368), (2, 14197184), (4, 7098592), (8, 3549296), (16, 1774648), (32, 887324), (64, 443662), (128, 221831)]