18560038

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6869}}^1$

素因数の和:7071

約数の個数: 16

約数和(自身を含む): 31986720

約数和(自身を除く): 13426682

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 6869, 13738, 48083, 96166, 1325717, 2651434, 9280019, 18560038]

約数ペア:

[(1, 18560038), (2, 9280019), (7, 2651434), (14, 1325717), (193, 96166), (386, 48083), (1351, 13738), (2702, 6869)]