11872948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5387}}^1$

素因数の和:5439

約数の個数: 24

約数和(自身を含む): 22629600

約数和(自身を除く): 10756652

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 5387, 10774, 21548, 102353, 156223, 204706, 312446, 409412, 624892, 2968237, 5936474, 11872948]

約数ペア:

[(1, 11872948), (2, 5936474), (4, 2968237), (19, 624892), (29, 409412), (38, 312446), (58, 204706), (76, 156223), (116, 102353), (551, 21548), (1102, 10774), (2204, 5387)]