24639428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29473}}^1$

素因数の和:29507

約数の個数: 24

約数和(自身を含む): 49516320

約数和(自身を除く): 24876892

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 29473, 58946, 117892, 324203, 559987, 648406, 1119974, 1296812, 2239948, 6159857, 12319714, 24639428]

約数ペア:

[(1, 24639428), (2, 12319714), (4, 6159857), (11, 2239948), (19, 1296812), (22, 1119974), (38, 648406), (44, 559987), (76, 324203), (209, 117892), (418, 58946), (836, 29473)]