127200928

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{18839}}^1$

素因数の和:19060

約数の個数: 24

約数和(自身を含む): 251627040

約数和(自身を除く): 124426112

約数列:

[1, 2, 4, 8, 16, 32, 211, 422, 844, 1688, 3376, 6752, 18839, 37678, 75356, 150712, 301424, 602848, 3975029, 7950058, 15900116, 31800232, 63600464, 127200928]

約数ペア:

[(1, 127200928), (2, 63600464), (4, 31800232), (8, 15900116), (16, 7950058), (32, 3975029), (211, 602848), (422, 301424), (844, 150712), (1688, 75356), (3376, 37678), (6752, 18839)]