23771648

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1648

約数の個数: 40

約数和(自身を含む): 49165380

約数和(自身を除く): 25393732

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1601, 1856, 3202, 3712, 6404, 7424, 12808, 14848, 25616, 46429, 51232, 92858, 102464, 185716, 204928, 371432, 409856, 742864, 819712, 1485728, 2971456, 5942912, 11885824, 23771648]

約数ペア:

[(1, 23771648), (2, 11885824), (4, 5942912), (8, 2971456), (16, 1485728), (29, 819712), (32, 742864), (58, 409856), (64, 371432), (116, 204928), (128, 185716), (232, 102464), (256, 92858), (464, 51232), (512, 46429), (928, 25616), (1601, 14848), (1856, 12808), (3202, 7424), (3712, 6404)]