24895964168

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{1291}}^1\times {\mathrm{18401}}^1$

素因数の和:19829

約数の個数: 32

約数和(自身を含む): 47075260320

約数和(自身を除く): 22179296152

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 1291, 2582, 5164, 10328, 18401, 36802, 73604, 147208, 169121, 338242, 676484, 1352968, 2410531, 4821062, 9642124, 19284248, 23755691, 47511382, 95022764, 190045528, 3111995521, 6223991042, 12447982084, 24895964168]

約数ペア:

[(1, 24895964168), (2, 12447982084), (4, 6223991042), (8, 3111995521), (131, 190045528), (262, 95022764), (524, 47511382), (1048, 23755691), (1291, 19284248), (2582, 9642124), (5164, 4821062), (10328, 2410531), (18401, 1352968), (36802, 676484), (73604, 338242), (147208, 169121)]