19251352

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 37094400

約数和(自身を除く): 17843048

約数列:

[1, 2, 4, 8, 79, 83, 158, 166, 316, 332, 367, 632, 664, 734, 1468, 2936, 6557, 13114, 26228, 28993, 30461, 52456, 57986, 60922, 115972, 121844, 231944, 243688, 2406419, 4812838, 9625676, 19251352]

約数ペア:

[(1, 19251352), (2, 9625676), (4, 4812838), (8, 2406419), (79, 243688), (83, 231944), (158, 121844), (166, 115972), (316, 60922), (332, 57986), (367, 52456), (632, 30461), (664, 28993), (734, 26228), (1468, 13114), (2936, 6557)]