25793748

素因数分解:

$2^2\times 3^3\times {\mathrm{241}}^1\times {\mathrm{991}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 67217920

約数和(自身を除く): 41424172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 241, 482, 723, 964, 991, 1446, 1982, 2169, 2892, 2973, 3964, 4338, 5946, 6507, 8676, 8919, 11892, 13014, 17838, 26028, 26757, 35676, 53514, 107028, 238831, 477662, 716493, 955324, 1432986, 2149479, 2865972, 4298958, 6448437, 8597916, 12896874, 25793748]

約数ペア:

[(1, 25793748), (2, 12896874), (3, 8597916), (4, 6448437), (6, 4298958), (9, 2865972), (12, 2149479), (18, 1432986), (27, 955324), (36, 716493), (54, 477662), (108, 238831), (241, 107028), (482, 53514), (723, 35676), (964, 26757), (991, 26028), (1446, 17838), (1982, 13014), (2169, 11892), (2892, 8919), (2973, 8676), (3964, 6507), (4338, 5946)]