15669620988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{186543107}}^1$

素因数の和:186543121

約数の個数: 24

約数和(自身を含む): 41785656192

約数和(自身を除く): 26116035204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 186543107, 373086214, 559629321, 746172428, 1119258642, 1305801749, 2238517284, 2611603498, 3917405247, 5223206996, 7834810494, 15669620988]

約数ペア:

[(1, 15669620988), (2, 7834810494), (3, 5223206996), (4, 3917405247), (6, 2611603498), (7, 2238517284), (12, 1305801749), (14, 1119258642), (21, 746172428), (28, 559629321), (42, 373086214), (84, 186543107)]