27215266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 47295360

約数和(自身を除く): 20080094

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 919, 1139, 1742, 1838, 2278, 11947, 14807, 15623, 23894, 29614, 31246, 61573, 123146, 203099, 406198, 800449, 1046741, 1600898, 2093482, 13607633, 27215266]

約数ペア:

[(1, 27215266), (2, 13607633), (13, 2093482), (17, 1600898), (26, 1046741), (34, 800449), (67, 406198), (134, 203099), (221, 123146), (442, 61573), (871, 31246), (919, 29614), (1139, 23894), (1742, 15623), (1838, 14807), (2278, 11947)]