15707778032

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{113719}}^1$

素因数の和:113913

約数の個数: 40

約数和(自身を含む): 31093322400

約数和(自身を除く): 15385544368

約数列:

[1, 2, 4, 8, 16, 89, 97, 178, 194, 356, 388, 712, 776, 1424, 1552, 8633, 17266, 34532, 69064, 113719, 138128, 227438, 454876, 909752, 1819504, 10120991, 11030743, 20241982, 22061486, 40483964, 44122972, 80967928, 88245944, 161935856, 176491888, 981736127, 1963472254, 3926944508, 7853889016, 15707778032]

約数ペア:

[(1, 15707778032), (2, 7853889016), (4, 3926944508), (8, 1963472254), (16, 981736127), (89, 176491888), (97, 161935856), (178, 88245944), (194, 80967928), (356, 44122972), (388, 40483964), (712, 22061486), (776, 20241982), (1424, 11030743), (1552, 10120991), (8633, 1819504), (17266, 909752), (34532, 454876), (69064, 227438), (113719, 138128)]