89102864

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{13291}}^1$

素因数の和:13718

約数の個数: 20

約数和(自身を含む): 173061840

約数和(自身を除く): 83958976

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 13291, 26582, 53164, 106328, 212656, 5568929, 11137858, 22275716, 44551432, 89102864]

約数ペア:

[(1, 89102864), (2, 44551432), (4, 22275716), (8, 11137858), (16, 5568929), (419, 212656), (838, 106328), (1676, 53164), (3352, 26582), (6704, 13291)]