38481728

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{9857}}^1$

素因数の和:9930

約数の個数: 28

約数和(自身を含む): 77621892

約数和(自身を除く): 39140164

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 9857, 19714, 39428, 78856, 157712, 315424, 601277, 630848, 1202554, 2405108, 4810216, 9620432, 19240864, 38481728]

約数ペア:

[(1, 38481728), (2, 19240864), (4, 9620432), (8, 4810216), (16, 2405108), (32, 1202554), (61, 630848), (64, 601277), (122, 315424), (244, 157712), (488, 78856), (976, 39428), (1952, 19714), (3904, 9857)]