18357756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89989}}^1$

素因数の和:90013

約数の個数: 24

約数和(自身を含む): 45354960

約数和(自身を除く): 26997204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 89989, 179978, 269967, 359956, 539934, 1079868, 1529813, 3059626, 4589439, 6119252, 9178878, 18357756]

約数ペア:

[(1, 18357756), (2, 9178878), (3, 6119252), (4, 4589439), (6, 3059626), (12, 1529813), (17, 1079868), (34, 539934), (51, 359956), (68, 269967), (102, 179978), (204, 89989)]