31113968

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{36691}}^1$

素因数の和:36752

約数の個数: 20

約数和(自身を含む): 61422408

約数和(自身を除く): 30308440

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 36691, 73382, 146764, 293528, 587056, 1944623, 3889246, 7778492, 15556984, 31113968]

約数ペア:

[(1, 31113968), (2, 15556984), (4, 7778492), (8, 3889246), (16, 1944623), (53, 587056), (106, 293528), (212, 146764), (424, 73382), (848, 36691)]