16839384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 45036000

約数和(自身を除く): 28196616

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 149, 204, 277, 298, 408, 447, 554, 596, 831, 894, 1108, 1192, 1662, 1788, 2216, 2533, 3324, 3576, 4709, 5066, 6648, 7599, 9418, 10132, 14127, 15198, 18836, 20264, 28254, 30396, 37672, 41273, 56508, 60792, 82546, 113016, 123819, 165092, 247638, 330184, 495276, 701641, 990552, 1403282, 2104923, 2806564, 4209846, 5613128, 8419692, 16839384]

約数ペア:

[(1, 16839384), (2, 8419692), (3, 5613128), (4, 4209846), (6, 2806564), (8, 2104923), (12, 1403282), (17, 990552), (24, 701641), (34, 495276), (51, 330184), (68, 247638), (102, 165092), (136, 123819), (149, 113016), (204, 82546), (277, 60792), (298, 56508), (408, 41273), (447, 37672), (554, 30396), (596, 28254), (831, 20264), (894, 18836), (1108, 15198), (1192, 14127), (1662, 10132), (1788, 9418), (2216, 7599), (2533, 6648), (3324, 5066), (3576, 4709)]