8851408

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 40

約数和(自身を含む): 17873856

約数和(自身を除く): 9022448

約数列:

[1, 2, 4, 8, 16, 41, 82, 103, 131, 164, 206, 262, 328, 412, 524, 656, 824, 1048, 1648, 2096, 4223, 5371, 8446, 10742, 13493, 16892, 21484, 26986, 33784, 42968, 53972, 67568, 85936, 107944, 215888, 553213, 1106426, 2212852, 4425704, 8851408]

約数ペア:

[(1, 8851408), (2, 4425704), (4, 2212852), (8, 1106426), (16, 553213), (41, 215888), (82, 107944), (103, 85936), (131, 67568), (164, 53972), (206, 42968), (262, 33784), (328, 26986), (412, 21484), (524, 16892), (656, 13493), (824, 10742), (1048, 8446), (1648, 5371), (2096, 4223)]