28359968682

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{20640443}}^1$

素因数の和:20640677

約数の個数: 16

約数和(自身を含む): 56967625440

約数和(自身を除く): 28607656758

約数列:

[1, 2, 3, 6, 229, 458, 687, 1374, 20640443, 41280886, 61921329, 123842658, 4726661447, 9453322894, 14179984341, 28359968682]

約数ペア:

[(1, 28359968682), (2, 14179984341), (3, 9453322894), (6, 4726661447), (229, 123842658), (458, 61921329), (687, 41280886), (1374, 20640443)]