17289288

素因数分解:

$2^3\times 3^4\times {\mathrm{26681}}^1$

素因数の和:26699

約数の個数: 40

約数和(自身を含む): 48427830

約数和(自身を除く): 31138542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 26681, 53362, 80043, 106724, 160086, 213448, 240129, 320172, 480258, 640344, 720387, 960516, 1440774, 1921032, 2161161, 2881548, 4322322, 5763096, 8644644, 17289288]

約数ペア:

[(1, 17289288), (2, 8644644), (3, 5763096), (4, 4322322), (6, 2881548), (8, 2161161), (9, 1921032), (12, 1440774), (18, 960516), (24, 720387), (27, 640344), (36, 480258), (54, 320172), (72, 240129), (81, 213448), (108, 160086), (162, 106724), (216, 80043), (324, 53362), (648, 26681)]