26836888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3109}}^1$

素因数の和:3211

約数の個数: 32

約数和(自身を含む): 54860400

約数和(自身を除く): 28023512

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 3109, 4316, 6218, 8632, 12436, 24872, 40417, 80834, 161668, 258047, 323336, 516094, 1032188, 2064376, 3354611, 6709222, 13418444, 26836888]

約数ペア:

[(1, 26836888), (2, 13418444), (4, 6709222), (8, 3354611), (13, 2064376), (26, 1032188), (52, 516094), (83, 323336), (104, 258047), (166, 161668), (332, 80834), (664, 40417), (1079, 24872), (2158, 12436), (3109, 8632), (4316, 6218)]