16696592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5031

約数の個数: 40

約数和(自身を含む): 37155360

約数和(自身を除く): 20458768

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 4993, 9986, 19972, 39944, 54923, 79888, 94867, 109846, 189734, 219692, 379468, 439384, 758936, 878768, 1043537, 1517872, 2087074, 4174148, 8348296, 16696592]

約数ペア:

[(1, 16696592), (2, 8348296), (4, 4174148), (8, 2087074), (11, 1517872), (16, 1043537), (19, 878768), (22, 758936), (38, 439384), (44, 379468), (76, 219692), (88, 189734), (152, 109846), (176, 94867), (209, 79888), (304, 54923), (418, 39944), (836, 19972), (1672, 9986), (3344, 4993)]