16140344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10789}}^1$

素因数の和:10823

約数の個数: 32

約数和(自身を含む): 34959600

約数和(自身を除く): 18819256

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 10789, 21578, 43156, 86312, 118679, 183413, 237358, 366826, 474716, 733652, 949432, 1467304, 2017543, 4035086, 8070172, 16140344]

約数ペア:

[(1, 16140344), (2, 8070172), (4, 4035086), (8, 2017543), (11, 1467304), (17, 949432), (22, 733652), (34, 474716), (44, 366826), (68, 237358), (88, 183413), (136, 118679), (187, 86312), (374, 43156), (748, 21578), (1496, 10789)]