20160608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{48463}}^1$

素因数の和:48486

約数の個数: 24

約数和(自身を含む): 42745248

約数和(自身を除く): 22584640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 48463, 96926, 193852, 387704, 630019, 775408, 1260038, 1550816, 2520076, 5040152, 10080304, 20160608]

約数ペア:

[(1, 20160608), (2, 10080304), (4, 5040152), (8, 2520076), (13, 1550816), (16, 1260038), (26, 775408), (32, 630019), (52, 387704), (104, 193852), (208, 96926), (416, 48463)]