38197836

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{2161}}^1$

素因数の和:2662

約数の個数: 36

約数和(自身を含む): 96797064

約数和(自身を除く): 58599228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2161, 2946, 4322, 4419, 5892, 6483, 8644, 8838, 12966, 17676, 19449, 25932, 38898, 77796, 1061051, 2122102, 3183153, 4244204, 6366306, 9549459, 12732612, 19098918, 38197836]

約数ペア:

[(1, 38197836), (2, 19098918), (3, 12732612), (4, 9549459), (6, 6366306), (9, 4244204), (12, 3183153), (18, 2122102), (36, 1061051), (491, 77796), (982, 38898), (1473, 25932), (1964, 19449), (2161, 17676), (2946, 12966), (4322, 8838), (4419, 8644), (5892, 6483)]