15520098

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2081}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 34178112

約数和(自身を除く): 18658014

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2081, 2486, 3729, 4162, 6243, 7458, 12486, 22891, 45782, 68673, 137346, 235153, 470306, 705459, 1410918, 2586683, 5173366, 7760049, 15520098]

約数ペア:

[(1, 15520098), (2, 7760049), (3, 5173366), (6, 2586683), (11, 1410918), (22, 705459), (33, 470306), (66, 235153), (113, 137346), (226, 68673), (339, 45782), (678, 22891), (1243, 12486), (2081, 7458), (2486, 6243), (3729, 4162)]