24518949

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 44083200

約数和(自身を除く): 19564251

約数列:

[1, 3, 7, 13, 19, 21, 29, 39, 57, 87, 91, 133, 163, 203, 247, 273, 377, 399, 489, 551, 609, 741, 1131, 1141, 1653, 1729, 2119, 2639, 3097, 3423, 3857, 4727, 5187, 6357, 7163, 7917, 9291, 11571, 14181, 14833, 21489, 21679, 33089, 40261, 44499, 50141, 61451, 65037, 89813, 99267, 120783, 150423, 184353, 269439, 281827, 430157, 628691, 845481, 1167569, 1290471, 1886073, 3502707, 8172983, 24518949]

約数ペア:

[(1, 24518949), (3, 8172983), (7, 3502707), (13, 1886073), (19, 1290471), (21, 1167569), (29, 845481), (39, 628691), (57, 430157), (87, 281827), (91, 269439), (133, 184353), (163, 150423), (203, 120783), (247, 99267), (273, 89813), (377, 65037), (399, 61451), (489, 50141), (551, 44499), (609, 40261), (741, 33089), (1131, 21679), (1141, 21489), (1653, 14833), (1729, 14181), (2119, 11571), (2639, 9291), (3097, 7917), (3423, 7163), (3857, 6357), (4727, 5187)]