17426942

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1172

約数の個数: 24

約数和(自身を含む): 28934496

約数和(自身を除く): 11507554

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1097, 1222, 2194, 7943, 14261, 15886, 28522, 51559, 103118, 185393, 370786, 670267, 1340534, 8713471, 17426942]

約数ペア:

[(1, 17426942), (2, 8713471), (13, 1340534), (26, 670267), (47, 370786), (94, 185393), (169, 103118), (338, 51559), (611, 28522), (1097, 15886), (1222, 14261), (2194, 7943)]