15188382

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 36391680

約数和(自身を除く): 21203298

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 198, 237, 474, 711, 869, 971, 1422, 1738, 1942, 2607, 2913, 5214, 5826, 7821, 8739, 10681, 15642, 17478, 21362, 32043, 64086, 76709, 96129, 153418, 192258, 230127, 460254, 690381, 843799, 1380762, 1687598, 2531397, 5062794, 7594191, 15188382]

約数ペア:

[(1, 15188382), (2, 7594191), (3, 5062794), (6, 2531397), (9, 1687598), (11, 1380762), (18, 843799), (22, 690381), (33, 460254), (66, 230127), (79, 192258), (99, 153418), (158, 96129), (198, 76709), (237, 64086), (474, 32043), (711, 21362), (869, 17478), (971, 15642), (1422, 10681), (1738, 8739), (1942, 7821), (2607, 5826), (2913, 5214)]