38403992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1873}}^1$

素因数の和:2123

約数の個数: 32

約数和(自身を含む): 78932880

約数和(自身を除く): 40528888

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 932, 1864, 1873, 2563, 3746, 5126, 7492, 10252, 14984, 20504, 20603, 41206, 82412, 164824, 436409, 872818, 1745636, 3491272, 4800499, 9600998, 19201996, 38403992]

約数ペア:

[(1, 38403992), (2, 19201996), (4, 9600998), (8, 4800499), (11, 3491272), (22, 1745636), (44, 872818), (88, 436409), (233, 164824), (466, 82412), (932, 41206), (1864, 20603), (1873, 20504), (2563, 14984), (3746, 10252), (5126, 7492)]