18939252

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{13967}}^1$

素因数の和:14087

約数の個数: 24

約数和(自身を含む): 44585856

約数和(自身を除く): 25646604

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 13967, 27934, 41901, 55868, 83802, 167604, 1578271, 3156542, 4734813, 6313084, 9469626, 18939252]

約数ペア:

[(1, 18939252), (2, 9469626), (3, 6313084), (4, 4734813), (6, 3156542), (12, 1578271), (113, 167604), (226, 83802), (339, 55868), (452, 41901), (678, 27934), (1356, 13967)]