18663648

素因数分解:

$2^5\times 3^1\times {\mathrm{194413}}^1$

素因数の和:194426

約数の個数: 24

約数和(自身を含む): 48992328

約数和(自身を除く): 30328680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 194413, 388826, 583239, 777652, 1166478, 1555304, 2332956, 3110608, 4665912, 6221216, 9331824, 18663648]

約数ペア:

[(1, 18663648), (2, 9331824), (3, 6221216), (4, 4665912), (6, 3110608), (8, 2332956), (12, 1555304), (16, 1166478), (24, 777652), (32, 583239), (48, 388826), (96, 194413)]