108308048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{218363}}^1$

素因数の和:218402

約数の個数: 20

約数和(自身を含む): 216617088

約数和(自身を除く): 108309040

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 218363, 436726, 873452, 1746904, 3493808, 6769253, 13538506, 27077012, 54154024, 108308048]

約数ペア:

[(1, 108308048), (2, 54154024), (4, 27077012), (8, 13538506), (16, 6769253), (31, 3493808), (62, 1746904), (124, 873452), (248, 436726), (496, 218363)]