15731452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{32503}}^1$

素因数の和:32529

約数の個数: 18

約数和(自身を含む): 30261224

約数和(自身を除く): 14529772

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 32503, 65006, 130012, 357533, 715066, 1430132, 3932863, 7865726, 15731452]

約数ペア:

[(1, 15731452), (2, 7865726), (4, 3932863), (11, 1430132), (22, 715066), (44, 357533), (121, 130012), (242, 65006), (484, 32503)]