17361871856

素因数分解:

$2^4\times 7^1\times {\mathrm{155016713}}^1$

素因数の和:155016728

約数の個数: 20

約数和(自身を含む): 38444145072

約数和(自身を除く): 21082273216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 155016713, 310033426, 620066852, 1085116991, 1240133704, 2170233982, 2480267408, 4340467964, 8680935928, 17361871856]

約数ペア:

[(1, 17361871856), (2, 8680935928), (4, 4340467964), (7, 2480267408), (8, 2170233982), (14, 1240133704), (16, 1085116991), (28, 620066852), (56, 310033426), (112, 155016713)]