28466308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17659}}^1$

素因数の和:17707

約数の個数: 24

約数和(自身を含む): 55381760

約数和(自身を除く): 26915452

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 17659, 35318, 70636, 229567, 459134, 547429, 918268, 1094858, 2189716, 7116577, 14233154, 28466308]

約数ペア:

[(1, 28466308), (2, 14233154), (4, 7116577), (13, 2189716), (26, 1094858), (31, 918268), (52, 547429), (62, 459134), (124, 229567), (403, 70636), (806, 35318), (1612, 17659)]