28853170

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{36523}}^1$

素因数の和:36609

約数の個数: 16

約数和(自身を含む): 52594560

約数和(自身を除く): 23741390

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 36523, 73046, 182615, 365230, 2885317, 5770634, 14426585, 28853170]

約数ペア:

[(1, 28853170), (2, 14426585), (5, 5770634), (10, 2885317), (79, 365230), (158, 182615), (395, 73046), (790, 36523)]