28745134552144

素因数分解:

$2^4\times {\mathrm{271393}}^1\times {\mathrm{6619813}}^1$

素因数の和:6891214

約数の個数: 20

約数和(自身を含む): 55693911822196

約数和(自身を除く): 26948777270052

約数列:

[1, 2, 4, 8, 16, 271393, 542786, 1085572, 2171144, 4342288, 6619813, 13239626, 26479252, 52958504, 105917008, 1796570909509, 3593141819018, 7186283638036, 14372567276072, 28745134552144]

約数ペア:

[(1, 28745134552144), (2, 14372567276072), (4, 7186283638036), (8, 3593141819018), (16, 1796570909509), (271393, 105917008), (542786, 52958504), (1085572, 26479252), (2171144, 13239626), (4342288, 6619813)]