25242431

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 28339200

約数和(自身を除く): 3096769

約数列:

[1, 19, 23, 47, 437, 893, 1081, 1229, 20539, 23351, 28267, 57763, 537073, 1097497, 1328549, 25242431]

約数ペア:

[(1, 25242431), (19, 1328549), (23, 1097497), (47, 537073), (437, 57763), (893, 28267), (1081, 23351), (1229, 20539)]