28533336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{91453}}^1$

素因数の和:91475

約数の個数: 32

約数和(自身を含む): 76821360

約数和(自身を除く): 48288024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 91453, 182906, 274359, 365812, 548718, 731624, 1097436, 1188889, 2194872, 2377778, 3566667, 4755556, 7133334, 9511112, 14266668, 28533336]

約数ペア:

[(1, 28533336), (2, 14266668), (3, 9511112), (4, 7133334), (6, 4755556), (8, 3566667), (12, 2377778), (13, 2194872), (24, 1188889), (26, 1097436), (39, 731624), (52, 548718), (78, 365812), (104, 274359), (156, 182906), (312, 91453)]