15979842

素因数分解:

$2^1\times 3^4\times {\mathrm{98641}}^1$

素因数の和:98655

約数の個数: 20

約数和(自身を含む): 35807046

約数和(自身を除く): 19827204

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 98641, 197282, 295923, 591846, 887769, 1775538, 2663307, 5326614, 7989921, 15979842]

約数ペア:

[(1, 15979842), (2, 7989921), (3, 5326614), (6, 2663307), (9, 1775538), (18, 887769), (27, 591846), (54, 295923), (81, 197282), (162, 98641)]