17386292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:3012

約数の個数: 48

約数和(自身を含む): 39943680

約数和(自身を除く): 22557388

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 2971, 5852, 5942, 11884, 20797, 32681, 41594, 56449, 65362, 83188, 112898, 130724, 225796, 228767, 395143, 457534, 620939, 790286, 915068, 1241878, 1580572, 2483756, 4346573, 8693146, 17386292]

約数ペア:

[(1, 17386292), (2, 8693146), (4, 4346573), (7, 2483756), (11, 1580572), (14, 1241878), (19, 915068), (22, 790286), (28, 620939), (38, 457534), (44, 395143), (76, 228767), (77, 225796), (133, 130724), (154, 112898), (209, 83188), (266, 65362), (308, 56449), (418, 41594), (532, 32681), (836, 20797), (1463, 11884), (2926, 5942), (2971, 5852)]