28821468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{184753}}^1$

素因数の和:184773

約数の個数: 24

約数和(自身を含む): 72423568

約数和(自身を除く): 43602100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 184753, 369506, 554259, 739012, 1108518, 2217036, 2401789, 4803578, 7205367, 9607156, 14410734, 28821468]

約数ペア:

[(1, 28821468), (2, 14410734), (3, 9607156), (4, 7205367), (6, 4803578), (12, 2401789), (13, 2217036), (26, 1108518), (39, 739012), (52, 554259), (78, 369506), (156, 184753)]