28683670264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{10891}}^1\times {\mathrm{17327}}^1$

素因数の和:28243

約数の個数: 32

約数和(自身を含む): 56620972800

約数和(自身を除く): 27937302536

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 10891, 17327, 21782, 34654, 43564, 69308, 87128, 138616, 206929, 329213, 413858, 658426, 827716, 1316852, 1655432, 2633704, 188708357, 377416714, 754833428, 1509666856, 3585458783, 7170917566, 14341835132, 28683670264]

約数ペア:

[(1, 28683670264), (2, 14341835132), (4, 7170917566), (8, 3585458783), (19, 1509666856), (38, 754833428), (76, 377416714), (152, 188708357), (10891, 2633704), (17327, 1655432), (21782, 1316852), (34654, 827716), (43564, 658426), (69308, 413858), (87128, 329213), (138616, 206929)]