38343338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{2719}}^1$

素因数の和:3373

約数の個数: 16

約数和(自身を含む): 62864640

約数和(自身を除く): 24521302

約数列:

[1, 2, 11, 22, 641, 1282, 2719, 5438, 7051, 14102, 29909, 59818, 1742879, 3485758, 19171669, 38343338]

約数ペア:

[(1, 38343338), (2, 19171669), (11, 3485758), (22, 1742879), (641, 59818), (1282, 29909), (2719, 14102), (5438, 7051)]