28435682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56197}}^1$

素因数の和:56233

約数の個数: 16

約数和(自身を含む): 48555072

約数和(自身を除く): 20119390

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 56197, 112394, 618167, 1236334, 1292531, 2585062, 14217841, 28435682]

約数ペア:

[(1, 28435682), (2, 14217841), (11, 2585062), (22, 1292531), (23, 1236334), (46, 618167), (253, 112394), (506, 56197)]