18501672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{110129}}^1$

素因数の和:110145

約数の個数: 32

約数和(自身を含む): 52862400

約数和(自身を除く): 34360728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 110129, 220258, 330387, 440516, 660774, 770903, 881032, 1321548, 1541806, 2312709, 2643096, 3083612, 4625418, 6167224, 9250836, 18501672]

約数ペア:

[(1, 18501672), (2, 9250836), (3, 6167224), (4, 4625418), (6, 3083612), (7, 2643096), (8, 2312709), (12, 1541806), (14, 1321548), (21, 881032), (24, 770903), (28, 660774), (42, 440516), (56, 330387), (84, 220258), (168, 110129)]