38402838

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{112289}}^1$

素因数の和:112316

約数の個数: 24

約数和(自身を含む): 87586200

約数和(自身を除く): 49183362

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 112289, 224578, 336867, 673734, 1010601, 2021202, 2133491, 4266982, 6400473, 12800946, 19201419, 38402838]

約数ペア:

[(1, 38402838), (2, 19201419), (3, 12800946), (6, 6400473), (9, 4266982), (18, 2133491), (19, 2021202), (38, 1010601), (57, 673734), (114, 336867), (171, 224578), (342, 112289)]