31148016

素因数分解:

$2^4\times 3^1\times {\mathrm{648917}}^1$

素因数の和:648928

約数の個数: 20

約数和(自身を含む): 80465832

約数和(自身を除く): 49317816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 648917, 1297834, 1946751, 2595668, 3893502, 5191336, 7787004, 10382672, 15574008, 31148016]

約数ペア:

[(1, 31148016), (2, 15574008), (3, 10382672), (4, 7787004), (6, 5191336), (8, 3893502), (12, 2595668), (16, 1946751), (24, 1297834), (48, 648917)]