15666326196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{68711957}}^1$

素因数の和:68711983

約数の個数: 24

約数和(自身を含む): 38478696480

約数和(自身を除く): 22812370284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 68711957, 137423914, 206135871, 274847828, 412271742, 824543484, 1305527183, 2611054366, 3916581549, 5222108732, 7833163098, 15666326196]

約数ペア:

[(1, 15666326196), (2, 7833163098), (3, 5222108732), (4, 3916581549), (6, 2611054366), (12, 1305527183), (19, 824543484), (38, 412271742), (57, 274847828), (76, 206135871), (114, 137423914), (228, 68711957)]