38205687

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9511}}^1$

素因数の和:9630

約数の個数: 16

約数和(自身を含む): 55397888

約数和(自身を除く): 17192201

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 9511, 28533, 123643, 370929, 979633, 2938899, 12735229, 38205687]

約数ペア:

[(1, 38205687), (3, 12735229), (13, 2938899), (39, 979633), (103, 370929), (309, 123643), (1339, 28533), (4017, 9511)]