25798548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 63254016

約数和(自身を除く): 37455468

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 211, 276, 422, 443, 633, 844, 886, 1266, 1329, 1772, 2532, 2658, 4853, 5316, 9706, 10189, 14559, 19412, 20378, 29118, 30567, 40756, 58236, 61134, 93473, 122268, 186946, 280419, 373892, 560838, 1121676, 2149879, 4299758, 6449637, 8599516, 12899274, 25798548]

約数ペア:

[(1, 25798548), (2, 12899274), (3, 8599516), (4, 6449637), (6, 4299758), (12, 2149879), (23, 1121676), (46, 560838), (69, 373892), (92, 280419), (138, 186946), (211, 122268), (276, 93473), (422, 61134), (443, 58236), (633, 40756), (844, 30567), (886, 29118), (1266, 20378), (1329, 19412), (1772, 14559), (2532, 10189), (2658, 9706), (4853, 5316)]