16885114

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:390

約数の個数: 24

約数和(自身を含む): 27232128

約数和(自身を除く): 10347014

約数列:

[1, 2, 17, 34, 131, 223, 262, 289, 446, 578, 2227, 3791, 4454, 7582, 29213, 37859, 58426, 64447, 75718, 128894, 496621, 993242, 8442557, 16885114]

約数ペア:

[(1, 16885114), (2, 8442557), (17, 993242), (34, 496621), (131, 128894), (223, 75718), (262, 64447), (289, 58426), (446, 37859), (578, 29213), (2227, 7582), (3791, 4454)]