15562812

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 38304000

約数和(自身を除く): 22741188

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 113, 138, 226, 276, 339, 452, 499, 678, 998, 1356, 1497, 1996, 2599, 2994, 5198, 5988, 7797, 10396, 11477, 15594, 22954, 31188, 34431, 45908, 56387, 68862, 112774, 137724, 169161, 225548, 338322, 676644, 1296901, 2593802, 3890703, 5187604, 7781406, 15562812]

約数ペア:

[(1, 15562812), (2, 7781406), (3, 5187604), (4, 3890703), (6, 2593802), (12, 1296901), (23, 676644), (46, 338322), (69, 225548), (92, 169161), (113, 137724), (138, 112774), (226, 68862), (276, 56387), (339, 45908), (452, 34431), (499, 31188), (678, 22954), (998, 15594), (1356, 11477), (1497, 10396), (1996, 7797), (2599, 5988), (2994, 5198)]