28460388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{859}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 72817920

約数和(自身を除く): 44357532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 251, 502, 753, 859, 1004, 1506, 1718, 2577, 2761, 3012, 3436, 5154, 5522, 8283, 9449, 10308, 11044, 16566, 18898, 28347, 33132, 37796, 56694, 113388, 215609, 431218, 646827, 862436, 1293654, 2371699, 2587308, 4743398, 7115097, 9486796, 14230194, 28460388]

約数ペア:

[(1, 28460388), (2, 14230194), (3, 9486796), (4, 7115097), (6, 4743398), (11, 2587308), (12, 2371699), (22, 1293654), (33, 862436), (44, 646827), (66, 431218), (132, 215609), (251, 113388), (502, 56694), (753, 37796), (859, 33132), (1004, 28347), (1506, 18898), (1718, 16566), (2577, 11044), (2761, 10308), (3012, 9449), (3436, 8283), (5154, 5522)]