15378214

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1697}}^1$

素因数の和:1919

約数の個数: 16

約数和(自身を含む): 24206688

約数和(自身を除く): 8828474

約数列:

[1, 2, 23, 46, 197, 394, 1697, 3394, 4531, 9062, 39031, 78062, 334309, 668618, 7689107, 15378214]

約数ペア:

[(1, 15378214), (2, 7689107), (23, 668618), (46, 334309), (197, 78062), (394, 39031), (1697, 9062), (3394, 4531)]