17381652

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 42964992

約数和(自身を除く): 25583340

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 887, 1633, 1774, 2661, 3266, 3548, 4899, 5322, 6532, 9798, 10644, 19596, 20401, 40802, 61203, 62977, 81604, 122406, 125954, 188931, 244812, 251908, 377862, 755724, 1448471, 2896942, 4345413, 5793884, 8690826, 17381652]

約数ペア:

[(1, 17381652), (2, 8690826), (3, 5793884), (4, 4345413), (6, 2896942), (12, 1448471), (23, 755724), (46, 377862), (69, 251908), (71, 244812), (92, 188931), (138, 125954), (142, 122406), (213, 81604), (276, 62977), (284, 61203), (426, 40802), (852, 20401), (887, 19596), (1633, 10644), (1774, 9798), (2661, 6532), (3266, 5322), (3548, 4899)]