38872162

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{120721}}^1$

素因数の和:120753

約数の個数: 16

約数和(自身を含む): 69535872

約数和(自身を除く): 30663710

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 120721, 241442, 845047, 1690094, 2776583, 5553166, 19436081, 38872162]

約数ペア:

[(1, 38872162), (2, 19436081), (7, 5553166), (14, 2776583), (23, 1690094), (46, 845047), (161, 241442), (322, 120721)]