118379984

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{56479}}^1$

素因数の和:56618

約数の個数: 20

約数和(自身を含む): 231116160

約数和(自身を除く): 112736176

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 56479, 112958, 225916, 451832, 903664, 7398749, 14797498, 29594996, 59189992, 118379984]

約数ペア:

[(1, 118379984), (2, 59189992), (4, 29594996), (8, 14797498), (16, 7398749), (131, 903664), (262, 451832), (524, 225916), (1048, 112958), (2096, 56479)]