38983678

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{2609}}^1$

素因数の和:2883

約数の個数: 16

約数和(自身を含む): 60635520

約数和(自身を除く): 21651842

約数列:

[1, 2, 31, 62, 241, 482, 2609, 5218, 7471, 14942, 80879, 161758, 628769, 1257538, 19491839, 38983678]

約数ペア:

[(1, 38983678), (2, 19491839), (31, 1257538), (62, 628769), (241, 161758), (482, 80879), (2609, 14942), (5218, 7471)]