11728882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{809}}^1$

素因数の和:1481

約数の個数: 16

約数和(自身を含む): 19245600

約数和(自身を除く): 7516718

約数列:

[1, 2, 11, 22, 659, 809, 1318, 1618, 7249, 8899, 14498, 17798, 533131, 1066262, 5864441, 11728882]

約数ペア:

[(1, 11728882), (2, 5864441), (11, 1066262), (22, 533131), (659, 17798), (809, 14498), (1318, 8899), (1618, 7249)]