9711728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{46691}}^1$

素因数の和:46712

約数の個数: 20

約数和(自身を含む): 20264328

約数和(自身を除く): 10552600

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 46691, 93382, 186764, 373528, 606983, 747056, 1213966, 2427932, 4855864, 9711728]

約数ペア:

[(1, 9711728), (2, 4855864), (4, 2427932), (8, 1213966), (13, 747056), (16, 606983), (26, 373528), (52, 186764), (104, 93382), (208, 46691)]