6747728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{32441}}^1$

素因数の和:32462

約数の個数: 20

約数和(自身を含む): 14079828

約数和(自身を除く): 7332100

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 32441, 64882, 129764, 259528, 421733, 519056, 843466, 1686932, 3373864, 6747728]

約数ペア:

[(1, 6747728), (2, 3373864), (4, 1686932), (8, 843466), (13, 519056), (16, 421733), (26, 259528), (52, 129764), (104, 64882), (208, 32441)]