28910438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{44753}}^1$

素因数の和:44791

約数の個数: 16

約数和(自身を含む): 48334320

約数和(自身を除く): 19423882

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 44753, 89506, 760801, 850307, 1521602, 1700614, 14455219, 28910438]

約数ペア:

[(1, 28910438), (2, 14455219), (17, 1700614), (19, 1521602), (34, 850307), (38, 760801), (323, 89506), (646, 44753)]