25961446

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 47093760

約数和(自身を除く): 21132314

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 1459, 2542, 2918, 8897, 10213, 17794, 20426, 45229, 59819, 90458, 119638, 316603, 418733, 633206, 837466, 1854389, 3708778, 12980723, 25961446]

約数ペア:

[(1, 25961446), (2, 12980723), (7, 3708778), (14, 1854389), (31, 837466), (41, 633206), (62, 418733), (82, 316603), (217, 119638), (287, 90458), (434, 59819), (574, 45229), (1271, 20426), (1459, 17794), (2542, 10213), (2918, 8897)]