16438162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 11140718

約数列:

[1, 2, 13, 26, 53, 79, 106, 151, 158, 302, 689, 1027, 1378, 1963, 2054, 3926, 4187, 8003, 8374, 11929, 16006, 23858, 54431, 104039, 108862, 155077, 208078, 310154, 632237, 1264474, 8219081, 16438162]

約数ペア:

[(1, 16438162), (2, 8219081), (13, 1264474), (26, 632237), (53, 310154), (79, 208078), (106, 155077), (151, 108862), (158, 104039), (302, 54431), (689, 23858), (1027, 16006), (1378, 11929), (1963, 8374), (2054, 8003), (3926, 4187)]