31479856

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{10301}}^1$

素因数の和:10500

約数の個数: 20

約数和(自身を含む): 61317504

約数和(自身を除く): 29837648

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 10301, 20602, 41204, 82408, 164816, 1967491, 3934982, 7869964, 15739928, 31479856]

約数ペア:

[(1, 31479856), (2, 15739928), (4, 7869964), (8, 3934982), (16, 1967491), (191, 164816), (382, 82408), (764, 41204), (1528, 20602), (3056, 10301)]