26917484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 54020736

約数和(自身を除く): 27103252

約数列:

[1, 2, 4, 11, 22, 41, 43, 44, 82, 86, 164, 172, 347, 451, 473, 694, 902, 946, 1388, 1763, 1804, 1892, 3526, 3817, 7052, 7634, 14227, 14921, 15268, 19393, 28454, 29842, 38786, 56908, 59684, 77572, 156497, 164131, 312994, 328262, 611761, 625988, 656524, 1223522, 2447044, 6729371, 13458742, 26917484]

約数ペア:

[(1, 26917484), (2, 13458742), (4, 6729371), (11, 2447044), (22, 1223522), (41, 656524), (43, 625988), (44, 611761), (82, 328262), (86, 312994), (164, 164131), (172, 156497), (347, 77572), (451, 59684), (473, 56908), (694, 38786), (902, 29842), (946, 28454), (1388, 19393), (1763, 15268), (1804, 14921), (1892, 14227), (3526, 7634), (3817, 7052)]