8677984

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2075

約数の個数: 48

約数和(自身を含む): 20563200

約数和(自身を除く): 11885216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2039, 2128, 4078, 4256, 8156, 14273, 16312, 28546, 32624, 38741, 57092, 65248, 77482, 114184, 154964, 228368, 271187, 309928, 456736, 542374, 619856, 1084748, 1239712, 2169496, 4338992, 8677984]

約数ペア:

[(1, 8677984), (2, 4338992), (4, 2169496), (7, 1239712), (8, 1084748), (14, 619856), (16, 542374), (19, 456736), (28, 309928), (32, 271187), (38, 228368), (56, 154964), (76, 114184), (112, 77482), (133, 65248), (152, 57092), (224, 38741), (266, 32624), (304, 28546), (532, 16312), (608, 14273), (1064, 8156), (2039, 4256), (2128, 4078)]