12732272

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1533

約数の個数: 40

約数和(自身を含む): 28569600

約数和(自身を除く): 15837328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 1439, 2212, 2878, 4424, 5756, 8848, 10073, 11512, 20146, 23024, 40292, 80584, 113681, 161168, 227362, 454724, 795767, 909448, 1591534, 1818896, 3183068, 6366136, 12732272]

約数ペア:

[(1, 12732272), (2, 6366136), (4, 3183068), (7, 1818896), (8, 1591534), (14, 909448), (16, 795767), (28, 454724), (56, 227362), (79, 161168), (112, 113681), (158, 80584), (316, 40292), (553, 23024), (632, 20146), (1106, 11512), (1264, 10073), (1439, 8848), (2212, 5756), (2878, 4424)]