18127284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{215801}}^1$

素因数の和:215815

約数の個数: 24

約数和(自身を含む): 48339648

約数和(自身を除く): 30212364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 215801, 431602, 647403, 863204, 1294806, 1510607, 2589612, 3021214, 4531821, 6042428, 9063642, 18127284]

約数ペア:

[(1, 18127284), (2, 9063642), (3, 6042428), (4, 4531821), (6, 3021214), (7, 2589612), (12, 1510607), (14, 1294806), (21, 863204), (28, 647403), (42, 431602), (84, 215801)]