16951506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:911

約数の個数: 64

約数和(自身を含む): 41610240

約数和(自身を除く): 24658734

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 859, 897, 1518, 1718, 1794, 2577, 3289, 5154, 6578, 9449, 9867, 11167, 18898, 19734, 19757, 22334, 28347, 33501, 39514, 56694, 59271, 67002, 118542, 122837, 217327, 245674, 256841, 368511, 434654, 513682, 651981, 737022, 770523, 1303962, 1541046, 2825251, 5650502, 8475753, 16951506]

約数ペア:

[(1, 16951506), (2, 8475753), (3, 5650502), (6, 2825251), (11, 1541046), (13, 1303962), (22, 770523), (23, 737022), (26, 651981), (33, 513682), (39, 434654), (46, 368511), (66, 256841), (69, 245674), (78, 217327), (138, 122837), (143, 118542), (253, 67002), (286, 59271), (299, 56694), (429, 39514), (506, 33501), (598, 28347), (759, 22334), (858, 19757), (859, 19734), (897, 18898), (1518, 11167), (1718, 9867), (1794, 9449), (2577, 6578), (3289, 5154)]