18292742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10501}}^1$

素因数の和:10583

約数の個数: 16

約数和(自身を含む): 29993712

約数和(自身を除く): 11700970

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 10501, 21002, 136513, 273026, 703567, 1407134, 9146371, 18292742]

約数ペア:

[(1, 18292742), (2, 9146371), (13, 1407134), (26, 703567), (67, 273026), (134, 136513), (871, 21002), (1742, 10501)]