28774488

素因数分解:

$2^3\times 3^1\times {\mathrm{479}}^1\times {\mathrm{2503}}^1$

素因数の和:2991

約数の個数: 32

約数和(自身を含む): 72115200

約数和(自身を除く): 43340712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 479, 958, 1437, 1916, 2503, 2874, 3832, 5006, 5748, 7509, 10012, 11496, 15018, 20024, 30036, 60072, 1198937, 2397874, 3596811, 4795748, 7193622, 9591496, 14387244, 28774488]

約数ペア:

[(1, 28774488), (2, 14387244), (3, 9591496), (4, 7193622), (6, 4795748), (8, 3596811), (12, 2397874), (24, 1198937), (479, 60072), (958, 30036), (1437, 20024), (1916, 15018), (2503, 11496), (2874, 10012), (3832, 7509), (5006, 5748)]