17440232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{128237}}^1$

素因数の和:128260

約数の個数: 16

約数和(自身を含む): 34624260

約数和(自身を除く): 17184028

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 128237, 256474, 512948, 1025896, 2180029, 4360058, 8720116, 17440232]

約数ペア:

[(1, 17440232), (2, 8720116), (4, 4360058), (8, 2180029), (17, 1025896), (34, 512948), (68, 256474), (136, 128237)]