18792984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{111863}}^1$

素因数の和:111879

約数の個数: 32

約数和(自身を含む): 53694720

約数和(自身を除く): 34901736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 111863, 223726, 335589, 447452, 671178, 783041, 894904, 1342356, 1566082, 2349123, 2684712, 3132164, 4698246, 6264328, 9396492, 18792984]

約数ペア:

[(1, 18792984), (2, 9396492), (3, 6264328), (4, 4698246), (6, 3132164), (7, 2684712), (8, 2349123), (12, 1566082), (14, 1342356), (21, 894904), (24, 783041), (28, 671178), (42, 447452), (56, 335589), (84, 223726), (168, 111863)]