18476362

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{347}}^1$

素因数の和:765

約数の個数: 16

約数和(自身を含む): 28229760

約数和(自身を除く): 9753398

約数列:

[1, 2, 79, 158, 337, 347, 674, 694, 26623, 27413, 53246, 54826, 116939, 233878, 9238181, 18476362]

約数ペア:

[(1, 18476362), (2, 9238181), (79, 233878), (158, 116939), (337, 54826), (347, 53246), (674, 27413), (694, 26623)]