11889882

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{523}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 26535360

約数和(自身を除く): 14645478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 523, 842, 1046, 1263, 1569, 2526, 3138, 3789, 4707, 7578, 9414, 11367, 14121, 22734, 28242, 220183, 440366, 660549, 1321098, 1981647, 3963294, 5944941, 11889882]

約数ペア:

[(1, 11889882), (2, 5944941), (3, 3963294), (6, 1981647), (9, 1321098), (18, 660549), (27, 440366), (54, 220183), (421, 28242), (523, 22734), (842, 14121), (1046, 11367), (1263, 9414), (1569, 7578), (2526, 4707), (3138, 3789)]