18532948

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9067}}^1$

素因数の和:9151

約数の個数: 24

約数和(自身を含む): 37577792

約数和(自身を除く): 19044844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 9067, 18134, 36268, 63469, 126938, 253876, 661891, 1323782, 2647564, 4633237, 9266474, 18532948]

約数ペア:

[(1, 18532948), (2, 9266474), (4, 4633237), (7, 2647564), (14, 1323782), (28, 661891), (73, 253876), (146, 126938), (292, 63469), (511, 36268), (1022, 18134), (2044, 9067)]