28375584

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{17387}}^1$

素因数の和:17417

約数の個数: 48

約数和(自身を含む): 78871968

約数和(自身を除く): 50496384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 17387, 34774, 52161, 69548, 104322, 139096, 208644, 278192, 295579, 417288, 556384, 591158, 834576, 886737, 1182316, 1669152, 1773474, 2364632, 3546948, 4729264, 7093896, 9458528, 14187792, 28375584]

約数ペア:

[(1, 28375584), (2, 14187792), (3, 9458528), (4, 7093896), (6, 4729264), (8, 3546948), (12, 2364632), (16, 1773474), (17, 1669152), (24, 1182316), (32, 886737), (34, 834576), (48, 591158), (51, 556384), (68, 417288), (96, 295579), (102, 278192), (136, 208644), (204, 139096), (272, 104322), (408, 69548), (544, 52161), (816, 34774), (1632, 17387)]