28819088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:735

約数の個数: 40

約数和(自身を含む): 58329600

約数和(自身を除く): 29510512

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 194, 248, 388, 496, 599, 776, 1198, 1552, 2396, 3007, 4792, 6014, 9584, 12028, 18569, 24056, 37138, 48112, 58103, 74276, 116206, 148552, 232412, 297104, 464824, 929648, 1801193, 3602386, 7204772, 14409544, 28819088]

約数ペア:

[(1, 28819088), (2, 14409544), (4, 7204772), (8, 3602386), (16, 1801193), (31, 929648), (62, 464824), (97, 297104), (124, 232412), (194, 148552), (248, 116206), (388, 74276), (496, 58103), (599, 48112), (776, 37138), (1198, 24056), (1552, 18569), (2396, 12028), (3007, 9584), (4792, 6014)]