26917384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3863}}^1$

素因数の和:3949

約数の個数: 32

約数和(自身を含む): 55177920

約数和(自身を除く): 28260536

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 3863, 6968, 7726, 15452, 30904, 50219, 100438, 200876, 258821, 401752, 517642, 1035284, 2070568, 3364673, 6729346, 13458692, 26917384]

約数ペア:

[(1, 26917384), (2, 13458692), (4, 6729346), (8, 3364673), (13, 2070568), (26, 1035284), (52, 517642), (67, 401752), (104, 258821), (134, 200876), (268, 100438), (536, 50219), (871, 30904), (1742, 15452), (3484, 7726), (3863, 6968)]