26844328

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3499}}^1$

素因数の和:3649

約数の個数: 32

約数和(自身を含む): 57960000

約数和(自身を除く): 31115672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3499, 3836, 6998, 7672, 13996, 24493, 27992, 48986, 97972, 195944, 479363, 958726, 1917452, 3355541, 3834904, 6711082, 13422164, 26844328]

約数ペア:

[(1, 26844328), (2, 13422164), (4, 6711082), (7, 3834904), (8, 3355541), (14, 1917452), (28, 958726), (56, 479363), (137, 195944), (274, 97972), (548, 48986), (959, 27992), (1096, 24493), (1918, 13996), (3499, 7672), (3836, 6998)]