16585868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10289}}^1$

素因数の和:10337

約数の個数: 24

約数和(自身を含む): 32269440

約数和(自身を除く): 15683572

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 10289, 20578, 41156, 133757, 267514, 318959, 535028, 637918, 1275836, 4146467, 8292934, 16585868]

約数ペア:

[(1, 16585868), (2, 8292934), (4, 4146467), (13, 1275836), (26, 637918), (31, 535028), (52, 318959), (62, 267514), (124, 133757), (403, 41156), (806, 20578), (1612, 10289)]