27867122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{3347}}^1$

素因数の和:3553

約数の個数: 16

約数和(自身を含む): 43872192

約数和(自身を除く): 16005070

約数列:

[1, 2, 23, 46, 181, 362, 3347, 4163, 6694, 8326, 76981, 153962, 605807, 1211614, 13933561, 27867122]

約数ペア:

[(1, 27867122), (2, 13933561), (23, 1211614), (46, 605807), (181, 153962), (362, 76981), (3347, 8326), (4163, 6694)]