27551194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{54449}}^1$

素因数の和:54485

約数の個数: 16

約数和(自身を含む): 47044800

約数和(自身を除く): 19493606

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 54449, 108898, 598939, 1197878, 1252327, 2504654, 13775597, 27551194]

約数ペア:

[(1, 27551194), (2, 13775597), (11, 2504654), (22, 1252327), (23, 1197878), (46, 598939), (253, 108898), (506, 54449)]