15137378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3203}}^1$

素因数の和:3361

約数の個数: 16

約数和(自身を含む): 24222240

約数和(自身を除く): 9084862

約数列:

[1, 2, 17, 34, 139, 278, 2363, 3203, 4726, 6406, 54451, 108902, 445217, 890434, 7568689, 15137378]

約数ペア:

[(1, 15137378), (2, 7568689), (17, 890434), (34, 445217), (139, 108902), (278, 54451), (2363, 6406), (3203, 4726)]