16312252

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{33703}}^1$

素因数の和:33729

約数の個数: 18

約数和(自身を含む): 31378424

約数和(自身を除く): 15066172

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 33703, 67406, 134812, 370733, 741466, 1482932, 4078063, 8156126, 16312252]

約数ペア:

[(1, 16312252), (2, 8156126), (4, 4078063), (11, 1482932), (22, 741466), (44, 370733), (121, 134812), (242, 67406), (484, 33703)]