28169675168

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1931}}^1\times {\mathrm{11119}}^1$

素因数の和:13101

約数の個数: 48

約数和(自身を含む): 56846240640

約数和(自身を除く): 28676565472

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1931, 3862, 7724, 11119, 15448, 22238, 30896, 44476, 61792, 79171, 88952, 158342, 177904, 316684, 355808, 455879, 633368, 911758, 1266736, 1823516, 2533472, 3647032, 7294064, 14588128, 21470789, 42941578, 85883156, 171766312, 343532624, 687065248, 880302349, 1760604698, 3521209396, 7042418792, 14084837584, 28169675168]

約数ペア:

[(1, 28169675168), (2, 14084837584), (4, 7042418792), (8, 3521209396), (16, 1760604698), (32, 880302349), (41, 687065248), (82, 343532624), (164, 171766312), (328, 85883156), (656, 42941578), (1312, 21470789), (1931, 14588128), (3862, 7294064), (7724, 3647032), (11119, 2533472), (15448, 1823516), (22238, 1266736), (30896, 911758), (44476, 633368), (61792, 455879), (79171, 355808), (88952, 316684), (158342, 177904)]