26925778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 46448640

約数和(自身を除く): 19522862

約数列:

[1, 2, 11, 22, 23, 46, 127, 253, 254, 419, 506, 838, 1397, 2794, 2921, 4609, 5842, 9218, 9637, 19274, 32131, 53213, 64262, 106007, 106426, 212014, 585343, 1170686, 1223899, 2447798, 13462889, 26925778]

約数ペア:

[(1, 26925778), (2, 13462889), (11, 2447798), (22, 1223899), (23, 1170686), (46, 585343), (127, 212014), (253, 106426), (254, 106007), (419, 64262), (506, 53213), (838, 32131), (1397, 19274), (2794, 9637), (2921, 9218), (4609, 5842)]