16118264

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 31549440

約数和(自身を除く): 15431176

約数列:

[1, 2, 4, 8, 31, 62, 103, 124, 206, 248, 412, 631, 824, 1262, 2524, 3193, 5048, 6386, 12772, 19561, 25544, 39122, 64993, 78244, 129986, 156488, 259972, 519944, 2014783, 4029566, 8059132, 16118264]

約数ペア:

[(1, 16118264), (2, 8059132), (4, 4029566), (8, 2014783), (31, 519944), (62, 259972), (103, 156488), (124, 129986), (206, 78244), (248, 64993), (412, 39122), (631, 25544), (824, 19561), (1262, 12772), (2524, 6386), (3193, 5048)]