26472236

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 54652416

約数和(自身を除く): 28180180

約数列:

[1, 2, 4, 7, 14, 28, 67, 103, 134, 137, 206, 268, 274, 412, 469, 548, 721, 938, 959, 1442, 1876, 1918, 2884, 3836, 6901, 9179, 13802, 14111, 18358, 27604, 28222, 36716, 48307, 56444, 64253, 96614, 98777, 128506, 193228, 197554, 257012, 395108, 945437, 1890874, 3781748, 6618059, 13236118, 26472236]

約数ペア:

[(1, 26472236), (2, 13236118), (4, 6618059), (7, 3781748), (14, 1890874), (28, 945437), (67, 395108), (103, 257012), (134, 197554), (137, 193228), (206, 128506), (268, 98777), (274, 96614), (412, 64253), (469, 56444), (548, 48307), (721, 36716), (938, 28222), (959, 27604), (1442, 18358), (1876, 14111), (1918, 13802), (2884, 9179), (3836, 6901)]