27201916

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42239}}^1$

素因数の和:42273

約数の個数: 24

約数和(自身を含む): 56770560

約数和(自身を除く): 29568644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 42239, 84478, 168956, 295673, 591346, 971497, 1182692, 1942994, 3885988, 6800479, 13600958, 27201916]

約数ペア:

[(1, 27201916), (2, 13600958), (4, 6800479), (7, 3885988), (14, 1942994), (23, 1182692), (28, 971497), (46, 591346), (92, 295673), (161, 168956), (322, 84478), (644, 42239)]