54279728

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{18743}}^1$

素因数の和:18932

約数の個数: 20

約数和(自身を含む): 105753648

約数和(自身を除く): 51473920

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 18743, 37486, 74972, 149944, 299888, 3392483, 6784966, 13569932, 27139864, 54279728]

約数ペア:

[(1, 54279728), (2, 27139864), (4, 13569932), (8, 6784966), (16, 3392483), (181, 299888), (362, 149944), (724, 74972), (1448, 37486), (2896, 18743)]