28069776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{27847}}^1$

素因数の和:27868

約数の個数: 60

約数和(自身を含む): 89781952

約数和(自身を除く): 61712176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 27847, 55694, 83541, 111388, 167082, 194929, 222776, 250623, 334164, 389858, 445552, 501246, 584787, 668328, 779716, 1002492, 1169574, 1336656, 1559432, 1754361, 2004984, 2339148, 3118864, 3508722, 4009968, 4678296, 7017444, 9356592, 14034888, 28069776]

約数ペア:

[(1, 28069776), (2, 14034888), (3, 9356592), (4, 7017444), (6, 4678296), (7, 4009968), (8, 3508722), (9, 3118864), (12, 2339148), (14, 2004984), (16, 1754361), (18, 1559432), (21, 1336656), (24, 1169574), (28, 1002492), (36, 779716), (42, 668328), (48, 584787), (56, 501246), (63, 445552), (72, 389858), (84, 334164), (112, 250623), (126, 222776), (144, 194929), (168, 167082), (252, 111388), (336, 83541), (504, 55694), (1008, 27847)]