23672792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20693}}^1$

素因数の和:20723

約数の個数: 32

約数和(自身を含む): 52148880

約数和(自身を除く): 28476088

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 20693, 41386, 82772, 165544, 227623, 269009, 455246, 538018, 910492, 1076036, 1820984, 2152072, 2959099, 5918198, 11836396, 23672792]

約数ペア:

[(1, 23672792), (2, 11836396), (4, 5918198), (8, 2959099), (11, 2152072), (13, 1820984), (22, 1076036), (26, 910492), (44, 538018), (52, 455246), (88, 269009), (104, 227623), (143, 165544), (286, 82772), (572, 41386), (1144, 20693)]