26276572

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 55093248

約数和(自身を除く): 28816676

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 329, 487, 574, 658, 974, 1148, 1316, 1927, 1948, 3409, 3854, 6818, 7708, 13489, 13636, 19967, 22889, 26978, 39934, 45778, 53956, 79868, 91556, 139769, 160223, 279538, 320446, 559076, 640892, 938449, 1876898, 3753796, 6569143, 13138286, 26276572]

約数ペア:

[(1, 26276572), (2, 13138286), (4, 6569143), (7, 3753796), (14, 1876898), (28, 938449), (41, 640892), (47, 559076), (82, 320446), (94, 279538), (164, 160223), (188, 139769), (287, 91556), (329, 79868), (487, 53956), (574, 45778), (658, 39934), (974, 26978), (1148, 22889), (1316, 19967), (1927, 13636), (1948, 13489), (3409, 7708), (3854, 6818)]