16075818

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^4\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 60

約数和(自身を含む): 38941890

約数和(自身を除く): 22866072

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 121, 122, 183, 198, 242, 363, 366, 549, 671, 726, 1089, 1098, 1331, 1342, 2013, 2178, 2662, 3993, 4026, 6039, 7381, 7986, 11979, 12078, 14641, 14762, 22143, 23958, 29282, 43923, 44286, 66429, 81191, 87846, 131769, 132858, 162382, 243573, 263538, 487146, 730719, 893101, 1461438, 1786202, 2679303, 5358606, 8037909, 16075818]

約数ペア:

[(1, 16075818), (2, 8037909), (3, 5358606), (6, 2679303), (9, 1786202), (11, 1461438), (18, 893101), (22, 730719), (33, 487146), (61, 263538), (66, 243573), (99, 162382), (121, 132858), (122, 131769), (183, 87846), (198, 81191), (242, 66429), (363, 44286), (366, 43923), (549, 29282), (671, 23958), (726, 22143), (1089, 14762), (1098, 14641), (1331, 12078), (1342, 11979), (2013, 7986), (2178, 7381), (2662, 6039), (3993, 4026)]