27642076

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12821}}^1$

素因数の和:12850

約数の個数: 36

約数和(自身を含む): 61391736

約数和(自身を除く): 33749660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 12821, 25642, 51284, 89747, 141031, 179494, 282062, 358988, 564124, 628229, 987217, 1256458, 1974434, 2512916, 3948868, 6910519, 13821038, 27642076]

約数ペア:

[(1, 27642076), (2, 13821038), (4, 6910519), (7, 3948868), (11, 2512916), (14, 1974434), (22, 1256458), (28, 987217), (44, 628229), (49, 564124), (77, 358988), (98, 282062), (154, 179494), (196, 141031), (308, 89747), (539, 51284), (1078, 25642), (2156, 12821)]