28049712

素因数分解:

$2^4\times 3^1\times {\mathrm{311}}^1\times {\mathrm{1879}}^1$

素因数の和:2201

約数の個数: 40

約数和(自身を含む): 72733440

約数和(自身を除く): 44683728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 311, 622, 933, 1244, 1866, 1879, 2488, 3732, 3758, 4976, 5637, 7464, 7516, 11274, 14928, 15032, 22548, 30064, 45096, 90192, 584369, 1168738, 1753107, 2337476, 3506214, 4674952, 7012428, 9349904, 14024856, 28049712]

約数ペア:

[(1, 28049712), (2, 14024856), (3, 9349904), (4, 7012428), (6, 4674952), (8, 3506214), (12, 2337476), (16, 1753107), (24, 1168738), (48, 584369), (311, 90192), (622, 45096), (933, 30064), (1244, 22548), (1866, 15032), (1879, 14928), (2488, 11274), (3732, 7516), (3758, 7464), (4976, 5637)]