16070724

素因数分解:

$2^2\times 3^4\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:466

約数の個数: 60

約数和(自身を含む): 42394044

約数和(自身を除く): 26323320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 193, 257, 324, 386, 514, 579, 771, 772, 1028, 1158, 1542, 1737, 2313, 2316, 3084, 3474, 4626, 5211, 6939, 6948, 9252, 10422, 13878, 15633, 20817, 20844, 27756, 31266, 41634, 49601, 62532, 83268, 99202, 148803, 198404, 297606, 446409, 595212, 892818, 1339227, 1785636, 2678454, 4017681, 5356908, 8035362, 16070724]

約数ペア:

[(1, 16070724), (2, 8035362), (3, 5356908), (4, 4017681), (6, 2678454), (9, 1785636), (12, 1339227), (18, 892818), (27, 595212), (36, 446409), (54, 297606), (81, 198404), (108, 148803), (162, 99202), (193, 83268), (257, 62532), (324, 49601), (386, 41634), (514, 31266), (579, 27756), (771, 20844), (772, 20817), (1028, 15633), (1158, 13878), (1542, 10422), (1737, 9252), (2313, 6948), (2316, 6939), (3084, 5211), (3474, 4626)]