28863344

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1985

約数の個数: 40

約数和(自身を含む): 59808672

約数和(自身を除く): 30945328

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 1913, 3772, 3826, 7544, 7652, 15088, 15304, 30608, 43999, 78433, 87998, 156866, 175996, 313732, 351992, 627464, 703984, 1254928, 1803959, 3607918, 7215836, 14431672, 28863344]

約数ペア:

[(1, 28863344), (2, 14431672), (4, 7215836), (8, 3607918), (16, 1803959), (23, 1254928), (41, 703984), (46, 627464), (82, 351992), (92, 313732), (164, 175996), (184, 156866), (328, 87998), (368, 78433), (656, 43999), (943, 30608), (1886, 15304), (1913, 15088), (3772, 7652), (3826, 7544)]