109608016

素因数分解:

$2^4\times 7^1\times {\mathrm{978643}}^1$

素因数の和:978658

約数の個数: 20

約数和(自身を含む): 242703712

約数和(自身を除く): 133095696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 978643, 1957286, 3914572, 6850501, 7829144, 13701002, 15658288, 27402004, 54804008, 109608016]

約数ペア:

[(1, 109608016), (2, 54804008), (4, 27402004), (7, 15658288), (8, 13701002), (14, 7829144), (16, 6850501), (28, 3914572), (56, 1957286), (112, 978643)]