15721573146

素因数分解:

$2^1\times 3^1\times {\mathrm{283}}^1\times {\mathrm{983}}^1\times {\mathrm{9419}}^1$

素因数の和:10690

約数の個数: 32

約数和(自身を含む): 31589706240

約数和(自身を除く): 15868133094

約数列:

[1, 2, 3, 6, 283, 566, 849, 983, 1698, 1966, 2949, 5898, 9419, 18838, 28257, 56514, 278189, 556378, 834567, 1669134, 2665577, 5331154, 7996731, 9258877, 15993462, 18517754, 27776631, 55553262, 2620262191, 5240524382, 7860786573, 15721573146]

約数ペア:

[(1, 15721573146), (2, 7860786573), (3, 5240524382), (6, 2620262191), (283, 55553262), (566, 27776631), (849, 18517754), (983, 15993462), (1698, 9258877), (1966, 7996731), (2949, 5331154), (5898, 2665577), (9419, 1669134), (18838, 834567), (28257, 556378), (56514, 278189)]