31375024

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{14969}}^1$

素因数の和:15108

約数の個数: 20

約数和(自身を含む): 61257240

約数和(自身を除く): 29882216

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 14969, 29938, 59876, 119752, 239504, 1960939, 3921878, 7843756, 15687512, 31375024]

約数ペア:

[(1, 31375024), (2, 15687512), (4, 7843756), (8, 3921878), (16, 1960939), (131, 239504), (262, 119752), (524, 59876), (1048, 29938), (2096, 14969)]