26187672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1607}}^1$

素因数の和:1720

約数の個数: 64

約数和(自身を含む): 75640320

約数和(自身を除く): 49452648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 1607, 2037, 2328, 2716, 3214, 4074, 4821, 5432, 6428, 8148, 9642, 11249, 12856, 16296, 19284, 22498, 33747, 38568, 44996, 67494, 89992, 134988, 155879, 269976, 311758, 467637, 623516, 935274, 1091153, 1247032, 1870548, 2182306, 3273459, 3741096, 4364612, 6546918, 8729224, 13093836, 26187672]

約数ペア:

[(1, 26187672), (2, 13093836), (3, 8729224), (4, 6546918), (6, 4364612), (7, 3741096), (8, 3273459), (12, 2182306), (14, 1870548), (21, 1247032), (24, 1091153), (28, 935274), (42, 623516), (56, 467637), (84, 311758), (97, 269976), (168, 155879), (194, 134988), (291, 89992), (388, 67494), (582, 44996), (679, 38568), (776, 33747), (1164, 22498), (1358, 19284), (1607, 16296), (2037, 12856), (2328, 11249), (2716, 9642), (3214, 8148), (4074, 6428), (4821, 5432)]