27748528048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{55944613}}^1$

素因数の和:55944652

約数の個数: 20

約数和(自身を含む): 55497057088

約数和(自身を除く): 27748529040

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 55944613, 111889226, 223778452, 447556904, 895113808, 1734283003, 3468566006, 6937132012, 13874264024, 27748528048]

約数ペア:

[(1, 27748528048), (2, 13874264024), (4, 6937132012), (8, 3468566006), (16, 1734283003), (31, 895113808), (62, 447556904), (124, 223778452), (248, 111889226), (496, 55944613)]