18127704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107903}}^1$

素因数の和:107919

約数の個数: 32

約数和(自身を含む): 51793920

約数和(自身を除く): 33666216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 107903, 215806, 323709, 431612, 647418, 755321, 863224, 1294836, 1510642, 2265963, 2589672, 3021284, 4531926, 6042568, 9063852, 18127704]

約数ペア:

[(1, 18127704), (2, 9063852), (3, 6042568), (4, 4531926), (6, 3021284), (7, 2589672), (8, 2265963), (12, 1510642), (14, 1294836), (21, 863224), (24, 755321), (28, 647418), (42, 431612), (56, 323709), (84, 215806), (168, 107903)]