31496522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12919}}^1$

素因数の和:12997

約数の個数: 16

約数和(自身を含む): 50232960

約数和(自身を除く): 18736438

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 12919, 25838, 297137, 594274, 684707, 1369414, 15748261, 31496522]

約数ペア:

[(1, 31496522), (2, 15748261), (23, 1369414), (46, 684707), (53, 594274), (106, 297137), (1219, 25838), (2438, 12919)]