18138132

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1873}}^1$

素因数の和:2152

約数の個数: 36

約数和(自身を含む): 46044180

約数和(自身を除く): 27906048

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 1873, 2421, 3228, 3746, 4842, 5619, 7492, 9684, 11238, 16857, 22476, 33714, 67428, 503837, 1007674, 1511511, 2015348, 3023022, 4534533, 6046044, 9069066, 18138132]

約数ペア:

[(1, 18138132), (2, 9069066), (3, 6046044), (4, 4534533), (6, 3023022), (9, 2015348), (12, 1511511), (18, 1007674), (36, 503837), (269, 67428), (538, 33714), (807, 22476), (1076, 16857), (1614, 11238), (1873, 9684), (2421, 7492), (3228, 5619), (3746, 4842)]