18456064144

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9693311}}^1$

素因数の和:9693343

約数の個数: 40

約数和(自身を含む): 43270944768

約数和(自身を除く): 24814880624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 9693311, 19386622, 38773244, 67853177, 77546488, 135706354, 155092976, 164786287, 271412708, 329572574, 542825416, 659145148, 1085650832, 1153504009, 1318290296, 2307008018, 2636580592, 4614016036, 9228032072, 18456064144]

約数ペア:

[(1, 18456064144), (2, 9228032072), (4, 4614016036), (7, 2636580592), (8, 2307008018), (14, 1318290296), (16, 1153504009), (17, 1085650832), (28, 659145148), (34, 542825416), (56, 329572574), (68, 271412708), (112, 164786287), (119, 155092976), (136, 135706354), (238, 77546488), (272, 67853177), (476, 38773244), (952, 19386622), (1904, 9693311)]