28777764232

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10933801}}^1$

素因数の和:10933861

約数の個数: 32

約数和(自身を含む): 62978699520

約数和(自身を除く): 34200935288

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 10933801, 21867602, 43735204, 76536607, 87470408, 153073214, 306146428, 513888647, 612292856, 1027777294, 2055554588, 3597220529, 4111109176, 7194441058, 14388882116, 28777764232]

約数ペア:

[(1, 28777764232), (2, 14388882116), (4, 7194441058), (7, 4111109176), (8, 3597220529), (14, 2055554588), (28, 1027777294), (47, 612292856), (56, 513888647), (94, 306146428), (188, 153073214), (329, 87470408), (376, 76536607), (658, 43735204), (1316, 21867602), (2632, 10933801)]