24491428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 48510000

約数和(自身を除く): 24018572

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 109, 116, 149, 218, 298, 377, 436, 596, 754, 1417, 1508, 1937, 2834, 3161, 3874, 4321, 5668, 6322, 7748, 8642, 12644, 16241, 17284, 32482, 41093, 56173, 64964, 82186, 112346, 164372, 211133, 224692, 422266, 470989, 844532, 941978, 1883956, 6122857, 12245714, 24491428]

約数ペア:

[(1, 24491428), (2, 12245714), (4, 6122857), (13, 1883956), (26, 941978), (29, 844532), (52, 470989), (58, 422266), (109, 224692), (116, 211133), (149, 164372), (218, 112346), (298, 82186), (377, 64964), (436, 56173), (596, 41093), (754, 32482), (1417, 17284), (1508, 16241), (1937, 12644), (2834, 8642), (3161, 7748), (3874, 6322), (4321, 5668)]