28092276

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{16603}}^1$

素因数の和:16660

約数の個数: 36

約数和(自身を含む): 72526272

約数和(自身を除く): 44433996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 16603, 33206, 49809, 66412, 99618, 149427, 199236, 298854, 597708, 780341, 1560682, 2341023, 3121364, 4682046, 7023069, 9364092, 14046138, 28092276]

約数ペア:

[(1, 28092276), (2, 14046138), (3, 9364092), (4, 7023069), (6, 4682046), (9, 3121364), (12, 2341023), (18, 1560682), (36, 780341), (47, 597708), (94, 298854), (141, 199236), (188, 149427), (282, 99618), (423, 66412), (564, 49809), (846, 33206), (1692, 16603)]