27822782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 46321632

約数和(自身を除く): 18498850

約数列:

[1, 2, 13, 26, 73, 107, 137, 146, 214, 274, 949, 1391, 1781, 1898, 2782, 3562, 7811, 10001, 14659, 15622, 20002, 29318, 101543, 130013, 190567, 203086, 260026, 381134, 1070107, 2140214, 13911391, 27822782]

約数ペア:

[(1, 27822782), (2, 13911391), (13, 2140214), (26, 1070107), (73, 381134), (107, 260026), (137, 203086), (146, 190567), (214, 130013), (274, 101543), (949, 29318), (1391, 20002), (1781, 15622), (1898, 14659), (2782, 10001), (3562, 7811)]