29262926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 58821120

約数和(自身を除く): 29558194

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 73, 77, 133, 137, 146, 154, 209, 266, 274, 418, 511, 803, 959, 1022, 1387, 1463, 1507, 1606, 1918, 2603, 2774, 2926, 3014, 5206, 5621, 9709, 10001, 10549, 11242, 15257, 18221, 19418, 20002, 21098, 28633, 30514, 36442, 57266, 70007, 106799, 110011, 140014, 190019, 200431, 213598, 220022, 380038, 400862, 770077, 1330133, 1540154, 2090209, 2660266, 4180418, 14631463, 29262926]

約数ペア:

[(1, 29262926), (2, 14631463), (7, 4180418), (11, 2660266), (14, 2090209), (19, 1540154), (22, 1330133), (38, 770077), (73, 400862), (77, 380038), (133, 220022), (137, 213598), (146, 200431), (154, 190019), (209, 140014), (266, 110011), (274, 106799), (418, 70007), (511, 57266), (803, 36442), (959, 30514), (1022, 28633), (1387, 21098), (1463, 20002), (1507, 19418), (1606, 18221), (1918, 15257), (2603, 11242), (2774, 10549), (2926, 10001), (3014, 9709), (5206, 5621)]