23136728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{170123}}^1$

素因数の和:170146

約数の個数: 16

約数和(自身を含む): 45933480

約数和(自身を除く): 22796752

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 170123, 340246, 680492, 1360984, 2892091, 5784182, 11568364, 23136728]

約数ペア:

[(1, 23136728), (2, 11568364), (4, 5784182), (8, 2892091), (17, 1360984), (34, 680492), (68, 340246), (136, 170123)]