16790528

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:902

約数の個数: 44

約数和(自身を含む): 35372160

約数和(自身を除く): 18581632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 863, 1024, 1216, 1726, 2432, 3452, 4864, 6904, 9728, 13808, 16397, 19456, 27616, 32794, 55232, 65588, 110464, 131176, 220928, 262352, 441856, 524704, 883712, 1049408, 2098816, 4197632, 8395264, 16790528]

約数ペア:

[(1, 16790528), (2, 8395264), (4, 4197632), (8, 2098816), (16, 1049408), (19, 883712), (32, 524704), (38, 441856), (64, 262352), (76, 220928), (128, 131176), (152, 110464), (256, 65588), (304, 55232), (512, 32794), (608, 27616), (863, 19456), (1024, 16397), (1216, 13808), (1726, 9728), (2432, 6904), (3452, 4864)]