26677462

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1987}}^1$

素因数の和:2140

約数の個数: 24

約数和(自身を含む): 46912824

約数和(自身を除く): 20235362

約数列:

[1, 2, 7, 14, 49, 98, 137, 274, 959, 1918, 1987, 3974, 6713, 13426, 13909, 27818, 97363, 194726, 272219, 544438, 1905533, 3811066, 13338731, 26677462]

約数ペア:

[(1, 26677462), (2, 13338731), (7, 3811066), (14, 1905533), (49, 544438), (98, 272219), (137, 194726), (274, 97363), (959, 27818), (1918, 13909), (1987, 13426), (3974, 6713)]