8465584

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:277

約数の個数: 40

約数和(自身を含む): 17074800

約数和(自身を除く): 8609216

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 149, 212, 268, 298, 424, 536, 596, 848, 1072, 1192, 2384, 3551, 7102, 7897, 9983, 14204, 15794, 19966, 28408, 31588, 39932, 56816, 63176, 79864, 126352, 159728, 529099, 1058198, 2116396, 4232792, 8465584]

約数ペア:

[(1, 8465584), (2, 4232792), (4, 2116396), (8, 1058198), (16, 529099), (53, 159728), (67, 126352), (106, 79864), (134, 63176), (149, 56816), (212, 39932), (268, 31588), (298, 28408), (424, 19966), (536, 15794), (596, 14204), (848, 9983), (1072, 7897), (1192, 7102), (2384, 3551)]