26639178

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4409}}^1$

素因数の和:4486

約数の個数: 32

約数和(自身を含む): 57153600

約数和(自身を除く): 30514422

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 4409, 6042, 8818, 13227, 26454, 83771, 167542, 233677, 251313, 467354, 502626, 701031, 1402062, 4439863, 8879726, 13319589, 26639178]

約数ペア:

[(1, 26639178), (2, 13319589), (3, 8879726), (6, 4439863), (19, 1402062), (38, 701031), (53, 502626), (57, 467354), (106, 251313), (114, 233677), (159, 167542), (318, 83771), (1007, 26454), (2014, 13227), (3021, 8818), (4409, 6042)]