28752744

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{2729}}^1$

素因数の和:3177

約数の個数: 32

約数和(自身を含む): 72072000

約数和(自身を除く): 43319256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 2729, 3512, 5268, 5458, 8187, 10536, 10916, 16374, 21832, 32748, 65496, 1198031, 2396062, 3594093, 4792124, 7188186, 9584248, 14376372, 28752744]

約数ペア:

[(1, 28752744), (2, 14376372), (3, 9584248), (4, 7188186), (6, 4792124), (8, 3594093), (12, 2396062), (24, 1198031), (439, 65496), (878, 32748), (1317, 21832), (1756, 16374), (2634, 10916), (2729, 10536), (3512, 8187), (5268, 5458)]