19048744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16651}}^1$

素因数の和:16681

約数の個数: 32

約数和(自身を含む): 41963040

約数和(自身を除く): 22914296

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 16651, 33302, 66604, 133208, 183161, 216463, 366322, 432926, 732644, 865852, 1465288, 1731704, 2381093, 4762186, 9524372, 19048744]

約数ペア:

[(1, 19048744), (2, 9524372), (4, 4762186), (8, 2381093), (11, 1731704), (13, 1465288), (22, 865852), (26, 732644), (44, 432926), (52, 366322), (88, 216463), (104, 183161), (143, 133208), (286, 66604), (572, 33302), (1144, 16651)]