18469380386

素因数分解:

$2^1\times {\mathrm{491}}^1\times {\mathrm{1619}}^1\times {\mathrm{11617}}^1$

素因数の和:13729

約数の個数: 16

約数和(自身を含む): 27780032160

約数和(自身を除く): 9310651774

約数列:

[1, 2, 491, 982, 1619, 3238, 11617, 23234, 794929, 1589858, 5703947, 11407894, 18807923, 37615846, 9234690193, 18469380386]

約数ペア:

[(1, 18469380386), (2, 9234690193), (491, 37615846), (982, 18807923), (1619, 11407894), (3238, 5703947), (11617, 1589858), (23234, 794929)]