15964364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{911}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 30209088

約数和(自身を除く): 14244724

約数列:

[1, 2, 4, 13, 26, 52, 337, 674, 911, 1348, 1822, 3644, 4381, 8762, 11843, 17524, 23686, 47372, 307007, 614014, 1228028, 3991091, 7982182, 15964364]

約数ペア:

[(1, 15964364), (2, 7982182), (4, 3991091), (13, 1228028), (26, 614014), (52, 307007), (337, 47372), (674, 23686), (911, 17524), (1348, 11843), (1822, 8762), (3644, 4381)]