18147234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{859}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 41610240

約数和(自身を除く): 23463006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 503, 859, 1006, 1509, 1718, 2577, 3018, 3521, 5154, 6013, 7042, 10563, 12026, 18039, 21126, 36078, 432077, 864154, 1296231, 2592462, 3024539, 6049078, 9073617, 18147234]

約数ペア:

[(1, 18147234), (2, 9073617), (3, 6049078), (6, 3024539), (7, 2592462), (14, 1296231), (21, 864154), (42, 432077), (503, 36078), (859, 21126), (1006, 18039), (1509, 12026), (1718, 10563), (2577, 7042), (3018, 6013), (3521, 5154)]