18346894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13049}}^1$

素因数の和:13107

約数の個数: 16

約数和(自身を含む): 29754000

約数和(自身を除く): 11407106

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 13049, 26098, 247931, 482813, 495862, 965626, 9173447, 18346894]

約数ペア:

[(1, 18346894), (2, 9173447), (19, 965626), (37, 495862), (38, 482813), (74, 247931), (703, 26098), (1406, 13049)]