1587769424

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{189743}}^1$

素因数の和:190274

約数の個数: 20

約数和(自身を含む): 3082201536

約数和(自身を除く): 1494432112

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 189743, 379486, 758972, 1517944, 3035888, 99235589, 198471178, 396942356, 793884712, 1587769424]

約数ペア:

[(1, 1587769424), (2, 793884712), (4, 396942356), (8, 198471178), (16, 99235589), (523, 3035888), (1046, 1517944), (2092, 758972), (4184, 379486), (8368, 189743)]