18348535376

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{577}}^1\times {\mathrm{4349}}^1$

素因数の和:5391

約数の個数: 40

約数和(自身を含む): 35698031400

約数和(自身を除く): 17349496024

約数列:

[1, 2, 4, 8, 16, 457, 577, 914, 1154, 1828, 2308, 3656, 4349, 4616, 7312, 8698, 9232, 17396, 34792, 69584, 263689, 527378, 1054756, 1987493, 2109512, 2509373, 3974986, 4219024, 5018746, 7949972, 10037492, 15899944, 20074984, 31799888, 40149968, 1146783461, 2293566922, 4587133844, 9174267688, 18348535376]

約数ペア:

[(1, 18348535376), (2, 9174267688), (4, 4587133844), (8, 2293566922), (16, 1146783461), (457, 40149968), (577, 31799888), (914, 20074984), (1154, 15899944), (1828, 10037492), (2308, 7949972), (3656, 5018746), (4349, 4219024), (4616, 3974986), (7312, 2509373), (8698, 2109512), (9232, 1987493), (17396, 1054756), (34792, 527378), (69584, 263689)]