16217336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{106693}}^1$

素因数の和:106718

約数の個数: 16

約数和(自身を含む): 32008200

約数和(自身を除く): 15790864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 106693, 213386, 426772, 853544, 2027167, 4054334, 8108668, 16217336]

約数ペア:

[(1, 16217336), (2, 8108668), (4, 4054334), (8, 2027167), (19, 853544), (38, 426772), (76, 213386), (152, 106693)]