16936990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1847}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 35126784

約数和(自身を除く): 18189794

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 1847, 3694, 4585, 9170, 9235, 12929, 18470, 25858, 64645, 129290, 241957, 483914, 1209785, 1693699, 2419570, 3387398, 8468495, 16936990]

約数ペア:

[(1, 16936990), (2, 8468495), (5, 3387398), (7, 2419570), (10, 1693699), (14, 1209785), (35, 483914), (70, 241957), (131, 129290), (262, 64645), (655, 25858), (917, 18470), (1310, 12929), (1834, 9235), (1847, 9170), (3694, 4585)]