15205943164

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{6689}}^1\times {\mathrm{10723}}^1$

素因数の和:17469

約数の個数: 24

約数和(自身を含む): 27119065680

約数和(自身を除く): 11913122516

約数列:

[1, 2, 4, 53, 106, 212, 6689, 10723, 13378, 21446, 26756, 42892, 354517, 568319, 709034, 1136638, 1418068, 2273276, 71726147, 143452294, 286904588, 3801485791, 7602971582, 15205943164]

約数ペア:

[(1, 15205943164), (2, 7602971582), (4, 3801485791), (53, 286904588), (106, 143452294), (212, 71726147), (6689, 2273276), (10723, 1418068), (13378, 1136638), (21446, 709034), (26756, 568319), (42892, 354517)]