18371452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1747}}^1$

素因数の和:2001

約数の個数: 24

約数和(自身を含む): 35239680

約数和(自身を除く): 16868228

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 1747, 2629, 3494, 5258, 6988, 10516, 19217, 38434, 76868, 417533, 835066, 1670132, 4592863, 9185726, 18371452]

約数ペア:

[(1, 18371452), (2, 9185726), (4, 4592863), (11, 1670132), (22, 835066), (44, 417533), (239, 76868), (478, 38434), (956, 19217), (1747, 10516), (2629, 6988), (3494, 5258)]