38845328

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{29251}}^1$

素因数の和:29342

約数の個数: 20

約数和(自身を含む): 76172208

約数和(自身を除く): 37326880

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 29251, 58502, 117004, 234008, 468016, 2427833, 4855666, 9711332, 19422664, 38845328]

約数ペア:

[(1, 38845328), (2, 19422664), (4, 9711332), (8, 4855666), (16, 2427833), (83, 468016), (166, 234008), (332, 117004), (664, 58502), (1328, 29251)]