28077288

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 75072000

約数和(自身を除く): 46994712

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 67, 76, 114, 134, 152, 201, 228, 268, 402, 456, 536, 804, 919, 1273, 1608, 1838, 2546, 2757, 3676, 3819, 5092, 5514, 7352, 7638, 10184, 11028, 15276, 17461, 22056, 30552, 34922, 52383, 61573, 69844, 104766, 123146, 139688, 184719, 209532, 246292, 369438, 419064, 492584, 738876, 1169887, 1477752, 2339774, 3509661, 4679548, 7019322, 9359096, 14038644, 28077288]

約数ペア:

[(1, 28077288), (2, 14038644), (3, 9359096), (4, 7019322), (6, 4679548), (8, 3509661), (12, 2339774), (19, 1477752), (24, 1169887), (38, 738876), (57, 492584), (67, 419064), (76, 369438), (114, 246292), (134, 209532), (152, 184719), (201, 139688), (228, 123146), (268, 104766), (402, 69844), (456, 61573), (536, 52383), (804, 34922), (919, 30552), (1273, 22056), (1608, 17461), (1838, 15276), (2546, 11028), (2757, 10184), (3676, 7638), (3819, 7352), (5092, 5514)]