26495266

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 48061440

約数和(自身を除く): 21566174

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 1489, 2542, 2978, 8897, 10423, 17794, 20846, 46159, 61049, 92318, 122098, 323113, 427343, 646226, 854686, 1892519, 3785038, 13247633, 26495266]

約数ペア:

[(1, 26495266), (2, 13247633), (7, 3785038), (14, 1892519), (31, 854686), (41, 646226), (62, 427343), (82, 323113), (217, 122098), (287, 92318), (434, 61049), (574, 46159), (1271, 20846), (1489, 17794), (2542, 10423), (2978, 8897)]