32920456

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 63977760

約数和(自身を除く): 31057304

約数列:

[1, 2, 4, 8, 43, 83, 86, 166, 172, 332, 344, 664, 1153, 2306, 3569, 4612, 7138, 9224, 14276, 28552, 49579, 95699, 99158, 191398, 198316, 382796, 396632, 765592, 4115057, 8230114, 16460228, 32920456]

約数ペア:

[(1, 32920456), (2, 16460228), (4, 8230114), (8, 4115057), (43, 765592), (83, 396632), (86, 382796), (166, 198316), (172, 191398), (332, 99158), (344, 95699), (664, 49579), (1153, 28552), (2306, 14276), (3569, 9224), (4612, 7138)]