25929618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 62318592

約数和(自身を除く): 36388974

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 47, 66, 78, 94, 141, 143, 282, 286, 429, 517, 611, 643, 858, 1034, 1222, 1286, 1551, 1833, 1929, 3102, 3666, 3858, 6721, 7073, 8359, 13442, 14146, 16718, 20163, 21219, 25077, 30221, 40326, 42438, 50154, 60442, 90663, 91949, 181326, 183898, 275847, 332431, 392873, 551694, 664862, 785746, 997293, 1178619, 1994586, 2357238, 4321603, 8643206, 12964809, 25929618]

約数ペア:

[(1, 25929618), (2, 12964809), (3, 8643206), (6, 4321603), (11, 2357238), (13, 1994586), (22, 1178619), (26, 997293), (33, 785746), (39, 664862), (47, 551694), (66, 392873), (78, 332431), (94, 275847), (141, 183898), (143, 181326), (282, 91949), (286, 90663), (429, 60442), (517, 50154), (611, 42438), (643, 40326), (858, 30221), (1034, 25077), (1222, 21219), (1286, 20163), (1551, 16718), (1833, 14146), (1929, 13442), (3102, 8359), (3666, 7073), (3858, 6721)]