16970918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6961}}^1$

素因数の和:7039

約数の個数: 16

約数和(自身を含む): 27068256

約数和(自身を除く): 10097338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 6961, 13922, 160103, 320206, 368933, 737866, 8485459, 16970918]

約数ペア:

[(1, 16970918), (2, 8485459), (23, 737866), (46, 368933), (53, 320206), (106, 160103), (1219, 13922), (2438, 6961)]