8002128

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3877}}^1$

素因数の和:3931

約数の個数: 40

約数和(自身を含む): 21158368

約数和(自身を除く): 13156240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 3877, 7754, 11631, 15508, 23262, 31016, 46524, 62032, 93048, 166711, 186096, 333422, 500133, 666844, 1000266, 1333688, 2000532, 2667376, 4001064, 8002128]

約数ペア:

[(1, 8002128), (2, 4001064), (3, 2667376), (4, 2000532), (6, 1333688), (8, 1000266), (12, 666844), (16, 500133), (24, 333422), (43, 186096), (48, 166711), (86, 93048), (129, 62032), (172, 46524), (258, 31016), (344, 23262), (516, 15508), (688, 11631), (1032, 7754), (2064, 3877)]