84882928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{408091}}^1$

素因数の和:408112

約数の個数: 20

約数和(自身を含む): 177111928

約数和(自身を除く): 92229000

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 408091, 816182, 1632364, 3264728, 5305183, 6529456, 10610366, 21220732, 42441464, 84882928]

約数ペア:

[(1, 84882928), (2, 42441464), (4, 21220732), (8, 10610366), (13, 6529456), (16, 5305183), (26, 3264728), (52, 1632364), (104, 816182), (208, 408091)]