29393156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43481}}^1$

素因数の和:43511

約数の個数: 18

約数和(自身を含む): 55700442

約数和(自身を除く): 26307286

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 43481, 86962, 173924, 565253, 1130506, 2261012, 7348289, 14696578, 29393156]

約数ペア:

[(1, 29393156), (2, 14696578), (4, 7348289), (13, 2261012), (26, 1130506), (52, 565253), (169, 173924), (338, 86962), (676, 43481)]