9287984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{34147}}^1$

素因数の和:34172

約数の個数: 20

約数和(自身を含む): 19054584

約数和(自身を除く): 9766600

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 34147, 68294, 136588, 273176, 546352, 580499, 1160998, 2321996, 4643992, 9287984]

約数ペア:

[(1, 9287984), (2, 4643992), (4, 2321996), (8, 1160998), (16, 580499), (17, 546352), (34, 273176), (68, 136588), (136, 68294), (272, 34147)]