26820906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14851}}^1$

素因数の和:14906

約数の個数: 32

約数和(自身を含む): 62734848

約数和(自身を除く): 35913942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 14851, 29702, 44553, 89106, 103957, 207914, 311871, 623742, 638593, 1277186, 1915779, 3831558, 4470151, 8940302, 13410453, 26820906]

約数ペア:

[(1, 26820906), (2, 13410453), (3, 8940302), (6, 4470151), (7, 3831558), (14, 1915779), (21, 1277186), (42, 638593), (43, 623742), (86, 311871), (129, 207914), (258, 103957), (301, 89106), (602, 44553), (903, 29702), (1806, 14851)]