27902356

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5233}}^1$

素因数の和:5311

約数の個数: 24

約数和(自身を含む): 51586304

約数和(自身を除く): 23683948

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5233, 5332, 10466, 20932, 162223, 225019, 324446, 450038, 648892, 900076, 6975589, 13951178, 27902356]

約数ペア:

[(1, 27902356), (2, 13951178), (4, 6975589), (31, 900076), (43, 648892), (62, 450038), (86, 324446), (124, 225019), (172, 162223), (1333, 20932), (2666, 10466), (5233, 5332)]