19266952

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{21313}}^1$

素因数の和:21432

約数の個数: 16

約数和(自身を含む): 36446940

約数和(自身を除く): 17179988

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 21313, 42626, 85252, 170504, 2408369, 4816738, 9633476, 19266952]

約数ペア:

[(1, 19266952), (2, 9633476), (4, 4816738), (8, 2408369), (113, 170504), (226, 85252), (452, 42626), (904, 21313)]