28650512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{162787}}^1$

素因数の和:162806

約数の個数: 20

約数和(自身を含む): 60557136

約数和(自身を除く): 31906624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 162787, 325574, 651148, 1302296, 1790657, 2604592, 3581314, 7162628, 14325256, 28650512]

約数ペア:

[(1, 28650512), (2, 14325256), (4, 7162628), (8, 3581314), (11, 2604592), (16, 1790657), (22, 1302296), (44, 651148), (88, 325574), (176, 162787)]