29969008

素因数分解:

$2^4\times {\mathrm{937}}^1\times {\mathrm{1999}}^1$

素因数の和:2944

約数の個数: 20

約数和(自身を含む): 58156000

約数和(自身を除く): 28186992

約数列:

[1, 2, 4, 8, 16, 937, 1874, 1999, 3748, 3998, 7496, 7996, 14992, 15992, 31984, 1873063, 3746126, 7492252, 14984504, 29969008]

約数ペア:

[(1, 29969008), (2, 14984504), (4, 7492252), (8, 3746126), (16, 1873063), (937, 31984), (1874, 15992), (1999, 14992), (3748, 7996), (3998, 7496)]