7485136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{15091}}^1$

素因数の和:15130

約数の個数: 20

約数和(自身を含む): 14971264

約数和(自身を除く): 7486128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 15091, 30182, 60364, 120728, 241456, 467821, 935642, 1871284, 3742568, 7485136]

約数ペア:

[(1, 7485136), (2, 3742568), (4, 1871284), (8, 935642), (16, 467821), (31, 241456), (62, 120728), (124, 60364), (248, 30182), (496, 15091)]