28314208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2399

約数の個数: 48

約数和(自身を含む): 62128080

約数和(自身を除く): 33813872

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 2347, 3016, 4694, 6032, 9388, 12064, 18776, 30511, 37552, 61022, 68063, 75104, 122044, 136126, 244088, 272252, 488176, 544504, 884819, 976352, 1089008, 1769638, 2178016, 3539276, 7078552, 14157104, 28314208]

約数ペア:

[(1, 28314208), (2, 14157104), (4, 7078552), (8, 3539276), (13, 2178016), (16, 1769638), (26, 1089008), (29, 976352), (32, 884819), (52, 544504), (58, 488176), (104, 272252), (116, 244088), (208, 136126), (232, 122044), (377, 75104), (416, 68063), (464, 61022), (754, 37552), (928, 30511), (1508, 18776), (2347, 12064), (3016, 9388), (4694, 6032)]