31913596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55793}}^1$

素因数の和:55821

約数の個数: 24

約数和(自身を含む): 65613744

約数和(自身を除く): 33700148

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 55793, 111586, 223172, 613723, 725309, 1227446, 1450618, 2454892, 2901236, 7978399, 15956798, 31913596]

約数ペア:

[(1, 31913596), (2, 15956798), (4, 7978399), (11, 2901236), (13, 2454892), (22, 1450618), (26, 1227446), (44, 725309), (52, 613723), (143, 223172), (286, 111586), (572, 55793)]