18477642

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{9839}}^1$

素因数の和:10157

約数の個数: 16

約数和(自身を含む): 37077120

約数和(自身を除く): 18599478

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 9839, 19678, 29517, 59034, 3079607, 6159214, 9238821, 18477642]

約数ペア:

[(1, 18477642), (2, 9238821), (3, 6159214), (6, 3079607), (313, 59034), (626, 29517), (939, 19678), (1878, 9839)]