18524194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1151}}^1$

素因数の和:1785

約数の個数: 16

約数和(自身を含む): 29998080

約数和(自身を除く): 11473886

約数列:

[1, 2, 13, 26, 619, 1151, 1238, 2302, 8047, 14963, 16094, 29926, 712469, 1424938, 9262097, 18524194]

約数ペア:

[(1, 18524194), (2, 9262097), (13, 1424938), (26, 712469), (619, 29926), (1151, 16094), (1238, 14963), (2302, 8047)]