38721926

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{4273}}^1$

素因数の和:4495

約数の個数: 16

約数和(自身を含む): 60930144

約数和(自身を除く): 22208218

約数列:

[1, 2, 23, 46, 197, 394, 4273, 4531, 8546, 9062, 98279, 196558, 841781, 1683562, 19360963, 38721926]

約数ペア:

[(1, 38721926), (2, 19360963), (23, 1683562), (46, 841781), (197, 196558), (394, 98279), (4273, 9062), (4531, 8546)]