27896470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17327}}^1$

素因数の和:17364

約数の個数: 32

約数和(自身を含む): 59885568

約数和(自身を除く): 31989098

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 17327, 34654, 86635, 121289, 173270, 242578, 398521, 606445, 797042, 1212890, 1992605, 2789647, 3985210, 5579294, 13948235, 27896470]

約数ペア:

[(1, 27896470), (2, 13948235), (5, 5579294), (7, 3985210), (10, 2789647), (14, 1992605), (23, 1212890), (35, 797042), (46, 606445), (70, 398521), (115, 242578), (161, 173270), (230, 121289), (322, 86635), (805, 34654), (1610, 17327)]