18101728

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{1709}}^1$

素因数の和:2050

約数の個数: 24

約数和(自身を含む): 35766360

約数和(自身を除く): 17664632

約数列:

[1, 2, 4, 8, 16, 32, 331, 662, 1324, 1709, 2648, 3418, 5296, 6836, 10592, 13672, 27344, 54688, 565679, 1131358, 2262716, 4525432, 9050864, 18101728]

約数ペア:

[(1, 18101728), (2, 9050864), (4, 4525432), (8, 2262716), (16, 1131358), (32, 565679), (331, 54688), (662, 27344), (1324, 13672), (1709, 10592), (2648, 6836), (3418, 5296)]