38190812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{10987}}^1$

素因数の和:11081

約数の個数: 24

約数和(自身を含む): 73839360

約数和(自身を除く): 35648548

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 10987, 21974, 43948, 120857, 241714, 483428, 867973, 1735946, 3471892, 9547703, 19095406, 38190812]

約数ペア:

[(1, 38190812), (2, 19095406), (4, 9547703), (11, 3471892), (22, 1735946), (44, 867973), (79, 483428), (158, 241714), (316, 120857), (869, 43948), (1738, 21974), (3476, 10987)]