26964878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{947}}^1$

素因数の和:1591

約数の個数: 16

約数和(自身を含む): 42318720

約数和(自身を除く): 15353842

約数列:

[1, 2, 23, 46, 619, 947, 1238, 1894, 14237, 21781, 28474, 43562, 586193, 1172386, 13482439, 26964878]

約数ペア:

[(1, 26964878), (2, 13482439), (23, 1172386), (46, 586193), (619, 43562), (947, 28474), (1238, 21781), (1894, 14237)]