28854078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10663}}^1$

素因数の和:10720

約数の個数: 32

約数和(自身を含む): 64495872

約数和(自身を除く): 35641794

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 10663, 21326, 31989, 63978, 117293, 234586, 351879, 437183, 703758, 874366, 1311549, 2623098, 4809013, 9618026, 14427039, 28854078]

約数ペア:

[(1, 28854078), (2, 14427039), (3, 9618026), (6, 4809013), (11, 2623098), (22, 1311549), (33, 874366), (41, 703758), (66, 437183), (82, 351879), (123, 234586), (246, 117293), (451, 63978), (902, 31989), (1353, 21326), (2706, 10663)]