28981416

素因数分解:

$2^3\times 3^1\times {\mathrm{479}}^1\times {\mathrm{2521}}^1$

素因数の和:3009

約数の個数: 32

約数和(自身を含む): 72633600

約数和(自身を除く): 43652184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 479, 958, 1437, 1916, 2521, 2874, 3832, 5042, 5748, 7563, 10084, 11496, 15126, 20168, 30252, 60504, 1207559, 2415118, 3622677, 4830236, 7245354, 9660472, 14490708, 28981416]

約数ペア:

[(1, 28981416), (2, 14490708), (3, 9660472), (4, 7245354), (6, 4830236), (8, 3622677), (12, 2415118), (24, 1207559), (479, 60504), (958, 30252), (1437, 20168), (1916, 15126), (2521, 11496), (2874, 10084), (3832, 7563), (5042, 5748)]