16992472484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{189877}}^1$

素因数の和:191615

約数の個数: 24

約数和(自身を含む): 32043051768

約数和(自身を除く): 15050579284

約数列:

[1, 2, 4, 13, 26, 52, 1721, 3442, 6884, 22373, 44746, 89492, 189877, 379754, 759508, 2468401, 4936802, 9873604, 326778317, 653556634, 1307113268, 4248118121, 8496236242, 16992472484]

約数ペア:

[(1, 16992472484), (2, 8496236242), (4, 4248118121), (13, 1307113268), (26, 653556634), (52, 326778317), (1721, 9873604), (3442, 4936802), (6884, 2468401), (22373, 759508), (44746, 379754), (89492, 189877)]