16998504

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 45800640

約数和(自身を除く): 28802136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 136, 183, 204, 244, 366, 408, 488, 683, 732, 1037, 1366, 1464, 2049, 2074, 2732, 3111, 4098, 4148, 5464, 6222, 8196, 8296, 11611, 12444, 16392, 23222, 24888, 34833, 41663, 46444, 69666, 83326, 92888, 124989, 139332, 166652, 249978, 278664, 333304, 499956, 708271, 999912, 1416542, 2124813, 2833084, 4249626, 5666168, 8499252, 16998504]

約数ペア:

[(1, 16998504), (2, 8499252), (3, 5666168), (4, 4249626), (6, 2833084), (8, 2124813), (12, 1416542), (17, 999912), (24, 708271), (34, 499956), (51, 333304), (61, 278664), (68, 249978), (102, 166652), (122, 139332), (136, 124989), (183, 92888), (204, 83326), (244, 69666), (366, 46444), (408, 41663), (488, 34833), (683, 24888), (732, 23222), (1037, 16392), (1366, 12444), (1464, 11611), (2049, 8296), (2074, 8196), (2732, 6222), (3111, 5464), (4098, 4148)]