26753138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 45048960

約数和(自身を除く): 18295822

約数列:

[1, 2, 17, 29, 34, 43, 58, 86, 493, 631, 731, 986, 1247, 1262, 1462, 2494, 10727, 18299, 21199, 21454, 27133, 36598, 42398, 54266, 311083, 461261, 622166, 786857, 922522, 1573714, 13376569, 26753138]

約数ペア:

[(1, 26753138), (2, 13376569), (17, 1573714), (29, 922522), (34, 786857), (43, 622166), (58, 461261), (86, 311083), (493, 54266), (631, 42398), (731, 36598), (986, 27133), (1247, 21454), (1262, 21199), (1462, 18299), (2494, 10727)]