13905664

素因数分解:

$2^8\times {\mathrm{54319}}^1$

素因数の和:54335

約数の個数: 18

約数和(自身を含む): 27757520

約数和(自身を除く): 13851856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 54319, 108638, 217276, 434552, 869104, 1738208, 3476416, 6952832, 13905664]

約数ペア:

[(1, 13905664), (2, 6952832), (4, 3476416), (8, 1738208), (16, 869104), (32, 434552), (64, 217276), (128, 108638), (256, 54319)]