18161304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6359}}^1$

素因数の和:6392

約数の個数: 64

約数和(自身を含む): 54950400

約数和(自身を除く): 36789096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 6359, 12718, 19077, 25436, 38154, 44513, 50872, 76308, 89026, 108103, 133539, 152616, 178052, 216206, 267078, 324309, 356104, 432412, 534156, 648618, 756721, 864824, 1068312, 1297236, 1513442, 2270163, 2594472, 3026884, 4540326, 6053768, 9080652, 18161304]

約数ペア:

[(1, 18161304), (2, 9080652), (3, 6053768), (4, 4540326), (6, 3026884), (7, 2594472), (8, 2270163), (12, 1513442), (14, 1297236), (17, 1068312), (21, 864824), (24, 756721), (28, 648618), (34, 534156), (42, 432412), (51, 356104), (56, 324309), (68, 267078), (84, 216206), (102, 178052), (119, 152616), (136, 133539), (168, 108103), (204, 89026), (238, 76308), (357, 50872), (408, 44513), (476, 38154), (714, 25436), (952, 19077), (1428, 12718), (2856, 6359)]