26938626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31397}}^1$

素因数の和:31426

約数の個数: 32

約数和(自身を含む): 63298368

約数和(自身を除く): 36359742

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 31397, 62794, 94191, 188382, 345367, 408161, 690734, 816322, 1036101, 1224483, 2072202, 2448966, 4489771, 8979542, 13469313, 26938626]

約数ペア:

[(1, 26938626), (2, 13469313), (3, 8979542), (6, 4489771), (11, 2448966), (13, 2072202), (22, 1224483), (26, 1036101), (33, 816322), (39, 690734), (66, 408161), (78, 345367), (143, 188382), (286, 94191), (429, 62794), (858, 31397)]