26809566

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{1861}}^1$

素因数の和:1894

約数の個数: 40

約数和(自身を含む): 62585544

約数和(自身を除く): 35775978

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 1861, 2058, 2401, 3722, 4802, 5583, 7203, 11166, 13027, 14406, 26054, 39081, 78162, 91189, 182378, 273567, 547134, 638323, 1276646, 1914969, 3829938, 4468261, 8936522, 13404783, 26809566]

約数ペア:

[(1, 26809566), (2, 13404783), (3, 8936522), (6, 4468261), (7, 3829938), (14, 1914969), (21, 1276646), (42, 638323), (49, 547134), (98, 273567), (147, 182378), (294, 91189), (343, 78162), (686, 39081), (1029, 26054), (1861, 14406), (2058, 13027), (2401, 11166), (3722, 7203), (4802, 5583)]