26344880

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2593}}^1$

素因数の和:2733

約数の個数: 40

約数和(自身を含む): 61757952

約数和(自身を除く): 35413072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 2593, 5080, 5186, 10160, 10372, 12965, 20744, 25930, 41488, 51860, 103720, 207440, 329311, 658622, 1317244, 1646555, 2634488, 3293110, 5268976, 6586220, 13172440, 26344880]

約数ペア:

[(1, 26344880), (2, 13172440), (4, 6586220), (5, 5268976), (8, 3293110), (10, 2634488), (16, 1646555), (20, 1317244), (40, 658622), (80, 329311), (127, 207440), (254, 103720), (508, 51860), (635, 41488), (1016, 25930), (1270, 20744), (2032, 12965), (2540, 10372), (2593, 10160), (5080, 5186)]