15260982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2161}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 33623424

約数和(自身を除く): 18362442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2161, 2354, 3531, 4322, 6483, 7062, 12966, 23771, 47542, 71313, 142626, 231227, 462454, 693681, 1387362, 2543497, 5086994, 7630491, 15260982]

約数ペア:

[(1, 15260982), (2, 7630491), (3, 5086994), (6, 2543497), (11, 1387362), (22, 693681), (33, 462454), (66, 231227), (107, 142626), (214, 71313), (321, 47542), (642, 23771), (1177, 12966), (2161, 7062), (2354, 6483), (3531, 4322)]