28144368002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1\times {\mathrm{13043}}^1$

素因数の和:13898

約数の個数: 32

約数和(自身を含む): 44835880320

約数和(自身を除く): 16691512318

約数列:

[1, 2, 23, 46, 61, 122, 769, 1403, 1538, 2806, 13043, 17687, 26086, 35374, 46909, 93818, 299989, 599978, 795623, 1078907, 1591246, 2157814, 10030067, 18299329, 20060134, 36598658, 230691541, 461383082, 611834087, 1223668174, 14072184001, 28144368002]

約数ペア:

[(1, 28144368002), (2, 14072184001), (23, 1223668174), (46, 611834087), (61, 461383082), (122, 230691541), (769, 36598658), (1403, 20060134), (1538, 18299329), (2806, 10030067), (13043, 2157814), (17687, 1591246), (26086, 1078907), (35374, 795623), (46909, 599978), (93818, 299989)]