1565432048

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3156113}}^1$

素因数の和:3156152

約数の個数: 20

約数和(自身を含む): 3130865088

約数和(自身を除く): 1565433040

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3156113, 6312226, 12624452, 25248904, 50497808, 97839503, 195679006, 391358012, 782716024, 1565432048]

約数ペア:

[(1, 1565432048), (2, 782716024), (4, 391358012), (8, 195679006), (16, 97839503), (31, 50497808), (62, 25248904), (124, 12624452), (248, 6312226), (496, 3156113)]