28459522

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{156371}}^1$

素因数の和:156393

約数の個数: 16

約数和(自身を含む): 52540992

約数和(自身を除く): 24081470

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 156371, 312742, 1094597, 2032823, 2189194, 4065646, 14229761, 28459522]

約数ペア:

[(1, 28459522), (2, 14229761), (7, 4065646), (13, 2189194), (14, 2032823), (26, 1094597), (91, 312742), (182, 156371)]