31883248

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{10433}}^1$

素因数の和:10632

約数の個数: 20

約数和(自身を含む): 62103168

約数和(自身を除く): 30219920

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 10433, 20866, 41732, 83464, 166928, 1992703, 3985406, 7970812, 15941624, 31883248]

約数ペア:

[(1, 31883248), (2, 15941624), (4, 7970812), (8, 3985406), (16, 1992703), (191, 166928), (382, 83464), (764, 41732), (1528, 20866), (3056, 10433)]