38988494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1427}}^1$

素因数の和:2167

約数の個数: 16

約数和(自身を含む): 61689600

約数和(自身を除く): 22701106

約数列:

[1, 2, 19, 38, 719, 1427, 1438, 2854, 13661, 27113, 27322, 54226, 1026013, 2052026, 19494247, 38988494]

約数ペア:

[(1, 38988494), (2, 19494247), (19, 2052026), (38, 1026013), (719, 54226), (1427, 27322), (1438, 27113), (2854, 13661)]