1591232

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 42

約数和(自身を含む): 3371088

約数和(自身を除く): 1779856

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 184, 188, 368, 376, 529, 736, 752, 1058, 1081, 1472, 1504, 2116, 2162, 3008, 4232, 4324, 8464, 8648, 16928, 17296, 24863, 33856, 34592, 49726, 69184, 99452, 198904, 397808, 795616, 1591232]

約数ペア:

[(1, 1591232), (2, 795616), (4, 397808), (8, 198904), (16, 99452), (23, 69184), (32, 49726), (46, 34592), (47, 33856), (64, 24863), (92, 17296), (94, 16928), (184, 8648), (188, 8464), (368, 4324), (376, 4232), (529, 3008), (736, 2162), (752, 2116), (1058, 1504), (1081, 1472)]