27389098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{21101}}^1$

素因数の和:21173

約数の個数: 16

約数和(自身を含む): 45580320

約数和(自身を除く): 18191222

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 21101, 42202, 232111, 464222, 1244959, 2489918, 13694549, 27389098]

約数ペア:

[(1, 27389098), (2, 13694549), (11, 2489918), (22, 1244959), (59, 464222), (118, 232111), (649, 42202), (1298, 21101)]