17378388

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:979

約数の個数: 72

約数和(自身を含む): 48004320

約数和(自身を除く): 30625932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 941, 972, 1026, 1539, 1882, 2052, 2823, 3078, 3764, 4617, 5646, 6156, 8469, 9234, 11292, 16938, 17879, 18468, 25407, 33876, 35758, 50814, 53637, 71516, 76221, 101628, 107274, 152442, 160911, 214548, 228663, 304884, 321822, 457326, 482733, 643644, 914652, 965466, 1448199, 1930932, 2896398, 4344597, 5792796, 8689194, 17378388]

約数ペア:

[(1, 17378388), (2, 8689194), (3, 5792796), (4, 4344597), (6, 2896398), (9, 1930932), (12, 1448199), (18, 965466), (19, 914652), (27, 643644), (36, 482733), (38, 457326), (54, 321822), (57, 304884), (76, 228663), (81, 214548), (108, 160911), (114, 152442), (162, 107274), (171, 101628), (228, 76221), (243, 71516), (324, 53637), (342, 50814), (486, 35758), (513, 33876), (684, 25407), (941, 18468), (972, 17879), (1026, 16938), (1539, 11292), (1882, 9234), (2052, 8469), (2823, 6156), (3078, 5646), (3764, 4617)]