38067436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{9721}}^1$

素因数の和:9825

約数の個数: 24

約数和(自身を含む): 73498320

約数和(自身を除く): 35430884

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 9721, 19442, 38884, 106931, 213862, 427724, 865169, 1730338, 3460676, 9516859, 19033718, 38067436]

約数ペア:

[(1, 38067436), (2, 19033718), (4, 9516859), (11, 3460676), (22, 1730338), (44, 865169), (89, 427724), (178, 213862), (356, 106931), (979, 38884), (1958, 19442), (3916, 9721)]