28909715636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{498409}}^1$

素因数の和:499283

約数の個数: 24

約数和(自身を含む): 53630909640

約数和(自身を除く): 24721194004

約数列:

[1, 2, 4, 17, 34, 68, 853, 1706, 3412, 14501, 29002, 58004, 498409, 996818, 1993636, 8472953, 16945906, 33891812, 425142877, 850285754, 1700571508, 7227428909, 14454857818, 28909715636]

約数ペア:

[(1, 28909715636), (2, 14454857818), (4, 7227428909), (17, 1700571508), (34, 850285754), (68, 425142877), (853, 33891812), (1706, 16945906), (3412, 8472953), (14501, 1993636), (29002, 996818), (58004, 498409)]