8253232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{39679}}^1$

素因数の和:39700

約数の個数: 20

約数和(自身を含む): 17221120

約数和(自身を除く): 8967888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 39679, 79358, 158716, 317432, 515827, 634864, 1031654, 2063308, 4126616, 8253232]

約数ペア:

[(1, 8253232), (2, 4126616), (4, 2063308), (8, 1031654), (13, 634864), (16, 515827), (26, 317432), (52, 158716), (104, 79358), (208, 39679)]