15667618928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2531}}^1\times {\mathrm{29761}}^1$

素因数の和:32313

約数の個数: 40

約数和(自身を含む): 32705104656

約数和(自身を除く): 17037485728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2531, 5062, 10124, 20248, 29761, 32903, 40496, 59522, 65806, 119044, 131612, 238088, 263224, 386893, 476176, 526448, 773786, 1547572, 3095144, 6190288, 75325091, 150650182, 301300364, 602600728, 979226183, 1205201456, 1958452366, 3916904732, 7833809464, 15667618928]

約数ペア:

[(1, 15667618928), (2, 7833809464), (4, 3916904732), (8, 1958452366), (13, 1205201456), (16, 979226183), (26, 602600728), (52, 301300364), (104, 150650182), (208, 75325091), (2531, 6190288), (5062, 3095144), (10124, 1547572), (20248, 773786), (29761, 526448), (32903, 476176), (40496, 386893), (59522, 263224), (65806, 238088), (119044, 131612)]