15691194656

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{2267}}^1\times {\mathrm{2963}}^1$

素因数の和:5313

約数の個数: 48

約数和(自身を含む): 31339605024

約数和(自身を除く): 15648410368

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2267, 2336, 2963, 4534, 5926, 9068, 11852, 18136, 23704, 36272, 47408, 72544, 94816, 165491, 216299, 330982, 432598, 661964, 865196, 1323928, 1730392, 2647856, 3460784, 5295712, 6717121, 6921568, 13434242, 26868484, 53736968, 107473936, 214947872, 490349833, 980699666, 1961399332, 3922798664, 7845597328, 15691194656]

約数ペア:

[(1, 15691194656), (2, 7845597328), (4, 3922798664), (8, 1961399332), (16, 980699666), (32, 490349833), (73, 214947872), (146, 107473936), (292, 53736968), (584, 26868484), (1168, 13434242), (2267, 6921568), (2336, 6717121), (2963, 5295712), (4534, 3460784), (5926, 2647856), (9068, 1730392), (11852, 1323928), (18136, 865196), (23704, 661964), (36272, 432598), (47408, 330982), (72544, 216299), (94816, 165491)]