12621344

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23201}}^1$

素因数の和:23228

約数の個数: 24

約数和(自身を含む): 26311068

約数和(自身を除く): 13689724

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 23201, 46402, 92804, 185608, 371216, 394417, 742432, 788834, 1577668, 3155336, 6310672, 12621344]

約数ペア:

[(1, 12621344), (2, 6310672), (4, 3155336), (8, 1577668), (16, 788834), (17, 742432), (32, 394417), (34, 371216), (68, 185608), (136, 92804), (272, 46402), (544, 23201)]