19184312

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11813}}^1$

素因数の和:11855

約数の個数: 32

約数和(自身を含む): 42530400

約数和(自身を除く): 23346088

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 11813, 23626, 47252, 82691, 94504, 165382, 330764, 342577, 661528, 685154, 1370308, 2398039, 2740616, 4796078, 9592156, 19184312]

約数ペア:

[(1, 19184312), (2, 9592156), (4, 4796078), (7, 2740616), (8, 2398039), (14, 1370308), (28, 685154), (29, 661528), (56, 342577), (58, 330764), (116, 165382), (203, 94504), (232, 82691), (406, 47252), (812, 23626), (1624, 11813)]