17389872

素因数分解:

$2^4\times 3^2\times {\mathrm{120763}}^1$

素因数の和:120777

約数の個数: 30

約数和(自身を含む): 48667892

約数和(自身を除く): 31278020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 120763, 241526, 362289, 483052, 724578, 966104, 1086867, 1449156, 1932208, 2173734, 2898312, 4347468, 5796624, 8694936, 17389872]

約数ペア:

[(1, 17389872), (2, 8694936), (3, 5796624), (4, 4347468), (6, 2898312), (8, 2173734), (9, 1932208), (12, 1449156), (16, 1086867), (18, 966104), (24, 724578), (36, 483052), (48, 362289), (72, 241526), (144, 120763)]