18490746

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{58147}}^1$

素因数の和:58205

約数の個数: 16

約数和(自身を含む): 37679904

約数和(自身を除く): 19189158

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 58147, 116294, 174441, 348882, 3081791, 6163582, 9245373, 18490746]

約数ペア:

[(1, 18490746), (2, 9245373), (3, 6163582), (6, 3081791), (53, 348882), (106, 174441), (159, 116294), (318, 58147)]