15340836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1009}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 41175680

約数和(自身を除く): 25834844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1009, 1086, 1267, 2018, 2172, 2534, 3027, 3801, 4036, 5068, 6054, 7063, 7602, 12108, 14126, 15204, 21189, 28252, 42378, 84756, 182629, 365258, 547887, 730516, 1095774, 1278403, 2191548, 2556806, 3835209, 5113612, 7670418, 15340836]

約数ペア:

[(1, 15340836), (2, 7670418), (3, 5113612), (4, 3835209), (6, 2556806), (7, 2191548), (12, 1278403), (14, 1095774), (21, 730516), (28, 547887), (42, 365258), (84, 182629), (181, 84756), (362, 42378), (543, 28252), (724, 21189), (1009, 15204), (1086, 14126), (1267, 12108), (2018, 7602), (2172, 7063), (2534, 6054), (3027, 5068), (3801, 4036)]