19148696

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14867}}^1$

素因数の和:14903

約数の個数: 32

約数和(自身を含む): 42819840

約数和(自身を除く): 23671144

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 14867, 29734, 59468, 104069, 118936, 208138, 341941, 416276, 683882, 832552, 1367764, 2393587, 2735528, 4787174, 9574348, 19148696]

約数ペア:

[(1, 19148696), (2, 9574348), (4, 4787174), (7, 2735528), (8, 2393587), (14, 1367764), (23, 832552), (28, 683882), (46, 416276), (56, 341941), (92, 208138), (161, 118936), (184, 104069), (322, 59468), (644, 29734), (1288, 14867)]