124215664

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{28027}}^1$

素因数の和:28312

約数の個数: 20

約数和(自身を含む): 241545304

約数和(自身を除く): 117329640

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 28027, 56054, 112108, 224216, 448432, 7763479, 15526958, 31053916, 62107832, 124215664]

約数ペア:

[(1, 124215664), (2, 62107832), (4, 31053916), (8, 15526958), (16, 7763479), (277, 448432), (554, 224216), (1108, 112108), (2216, 56054), (4432, 28027)]