18149696

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{4649}}^1$

素因数の和:4722

約数の個数: 28

約数和(自身を含む): 36614100

約数和(自身を除く): 18464404

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 4649, 9298, 18596, 37192, 74384, 148768, 283589, 297536, 567178, 1134356, 2268712, 4537424, 9074848, 18149696]

約数ペア:

[(1, 18149696), (2, 9074848), (4, 4537424), (8, 2268712), (16, 1134356), (32, 567178), (61, 297536), (64, 283589), (122, 148768), (244, 74384), (488, 37192), (976, 18596), (1952, 9298), (3904, 4649)]