16682416

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{9227}}^1$

素因数の和:9348

約数の個数: 20

約数和(自身を含む): 32611752

約数和(自身を除く): 15929336

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 9227, 18454, 36908, 73816, 147632, 1042651, 2085302, 4170604, 8341208, 16682416]

約数ペア:

[(1, 16682416), (2, 8341208), (4, 4170604), (8, 2085302), (16, 1042651), (113, 147632), (226, 73816), (452, 36908), (904, 18454), (1808, 9227)]