18095468

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 32256000

約数和(自身を除く): 14160532

約数列:

[1, 2, 4, 127, 179, 199, 254, 358, 398, 508, 716, 796, 22733, 25273, 35621, 45466, 50546, 71242, 90932, 101092, 142484, 4523867, 9047734, 18095468]

約数ペア:

[(1, 18095468), (2, 9047734), (4, 4523867), (127, 142484), (179, 101092), (199, 90932), (254, 71242), (358, 50546), (398, 45466), (508, 35621), (716, 25273), (796, 22733)]