28309932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37447}}^1$

素因数の和:37467

約数の個数: 48

約数和(自身を含む): 83883520

約数和(自身を除く): 55573588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 37447, 74894, 112341, 149788, 224682, 262129, 337023, 449364, 524258, 674046, 786387, 1011069, 1048516, 1348092, 1572774, 2022138, 2359161, 3145548, 4044276, 4718322, 7077483, 9436644, 14154966, 28309932]

約数ペア:

[(1, 28309932), (2, 14154966), (3, 9436644), (4, 7077483), (6, 4718322), (7, 4044276), (9, 3145548), (12, 2359161), (14, 2022138), (18, 1572774), (21, 1348092), (27, 1048516), (28, 1011069), (36, 786387), (42, 674046), (54, 524258), (63, 449364), (84, 337023), (108, 262129), (126, 224682), (189, 149788), (252, 112341), (378, 74894), (756, 37447)]