11289952

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 24192000

約数和(自身を除く): 12902048

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 599, 608, 992, 1178, 1198, 2356, 2396, 4712, 4792, 9424, 9584, 11381, 18569, 18848, 19168, 22762, 37138, 45524, 74276, 91048, 148552, 182096, 297104, 352811, 364192, 594208, 705622, 1411244, 2822488, 5644976, 11289952]

約数ペア:

[(1, 11289952), (2, 5644976), (4, 2822488), (8, 1411244), (16, 705622), (19, 594208), (31, 364192), (32, 352811), (38, 297104), (62, 182096), (76, 148552), (124, 91048), (152, 74276), (248, 45524), (304, 37138), (496, 22762), (589, 19168), (599, 18848), (608, 18569), (992, 11381), (1178, 9584), (1198, 9424), (2356, 4792), (2396, 4712)]