26693282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 26529118

約数列:

[1, 2, 7, 11, 14, 22, 29, 43, 58, 77, 86, 139, 154, 203, 278, 301, 319, 406, 473, 602, 638, 946, 973, 1247, 1529, 1946, 2233, 2494, 3058, 3311, 4031, 4466, 5977, 6622, 8062, 8729, 10703, 11954, 13717, 17458, 21406, 27434, 28217, 41839, 44341, 56434, 65747, 83678, 88682, 96019, 131494, 173333, 192038, 310387, 346666, 460229, 620774, 920458, 1213331, 1906663, 2426662, 3813326, 13346641, 26693282]

約数ペア:

[(1, 26693282), (2, 13346641), (7, 3813326), (11, 2426662), (14, 1906663), (22, 1213331), (29, 920458), (43, 620774), (58, 460229), (77, 346666), (86, 310387), (139, 192038), (154, 173333), (203, 131494), (278, 96019), (301, 88682), (319, 83678), (406, 65747), (473, 56434), (602, 44341), (638, 41839), (946, 28217), (973, 27434), (1247, 21406), (1529, 17458), (1946, 13717), (2233, 11954), (2494, 10703), (3058, 8729), (3311, 8062), (4031, 6622), (4466, 5977)]