26672996

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13417}}^1$

素因数の和:13499

約数の個数: 24

約数和(自身を含む): 54101376

約数和(自身を除く): 27428380

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 13417, 26834, 53668, 93919, 187838, 375676, 952607, 1905214, 3810428, 6668249, 13336498, 26672996]

約数ペア:

[(1, 26672996), (2, 13336498), (4, 6668249), (7, 3810428), (14, 1905214), (28, 952607), (71, 375676), (142, 187838), (284, 93919), (497, 53668), (994, 26834), (1988, 13417)]