6631664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31883}}^1$

素因数の和:31904

約数の個数: 20

約数和(自身を含む): 13837656

約数和(自身を除く): 7205992

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 31883, 63766, 127532, 255064, 414479, 510128, 828958, 1657916, 3315832, 6631664]

約数ペア:

[(1, 6631664), (2, 3315832), (4, 1657916), (8, 828958), (13, 510128), (16, 414479), (26, 255064), (52, 127532), (104, 63766), (208, 31883)]