2015140928

素因数分解:

$2^6\times {\mathrm{239}}^1\times {\mathrm{131743}}^1$

素因数の和:131994

約数の個数: 28

約数和(自身を含む): 4015557120

約数和(自身を除く): 2000416192

約数列:

[1, 2, 4, 8, 16, 32, 64, 239, 478, 956, 1912, 3824, 7648, 15296, 131743, 263486, 526972, 1053944, 2107888, 4215776, 8431552, 31486577, 62973154, 125946308, 251892616, 503785232, 1007570464, 2015140928]

約数ペア:

[(1, 2015140928), (2, 1007570464), (4, 503785232), (8, 251892616), (16, 125946308), (32, 62973154), (64, 31486577), (239, 8431552), (478, 4215776), (956, 2107888), (1912, 1053944), (3824, 526972), (7648, 263486), (15296, 131743)]