16142778

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{8707}}^1$

素因数の和:8818

約数の個数: 24

約数和(自身を含む): 35319648

約数和(自身を除く): 19176870

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 8707, 17414, 26121, 52242, 78363, 156726, 896821, 1793642, 2690463, 5380926, 8071389, 16142778]

約数ペア:

[(1, 16142778), (2, 8071389), (3, 5380926), (6, 2690463), (9, 1793642), (18, 896821), (103, 156726), (206, 78363), (309, 52242), (618, 26121), (927, 17414), (1854, 8707)]