27988698

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{829}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 59520960

約数和(自身を除く): 31532262

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 331, 662, 829, 993, 1658, 1986, 2487, 4974, 5627, 11254, 14093, 16881, 28186, 33762, 42279, 84558, 274399, 548798, 823197, 1646394, 4664783, 9329566, 13994349, 27988698]

約数ペア:

[(1, 27988698), (2, 13994349), (3, 9329566), (6, 4664783), (17, 1646394), (34, 823197), (51, 548798), (102, 274399), (331, 84558), (662, 42279), (829, 33762), (993, 28186), (1658, 16881), (1986, 14093), (2487, 11254), (4974, 5627)]