38335984

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{58439}}^1$

素因数の和:58488

約数の個数: 20

約数和(自身を含む): 76088880

約数和(自身を除く): 37752896

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 58439, 116878, 233756, 467512, 935024, 2395999, 4791998, 9583996, 19167992, 38335984]

約数ペア:

[(1, 38335984), (2, 19167992), (4, 9583996), (8, 4791998), (16, 2395999), (41, 935024), (82, 467512), (164, 233756), (328, 116878), (656, 58439)]