15020538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{192571}}^1$

素因数の和:192589

約数の個数: 16

約数和(自身を含む): 32352096

約数和(自身を除く): 17331558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 192571, 385142, 577713, 1155426, 2503423, 5006846, 7510269, 15020538]

約数ペア:

[(1, 15020538), (2, 7510269), (3, 5006846), (6, 2503423), (13, 1155426), (26, 577713), (39, 385142), (78, 192571)]