10808872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 23328000

約数和(自身を除く): 12519128

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 47, 68, 76, 89, 94, 136, 152, 178, 188, 323, 356, 376, 646, 712, 799, 893, 1292, 1513, 1598, 1691, 1786, 2584, 3026, 3196, 3382, 3572, 4183, 6052, 6392, 6764, 7144, 8366, 12104, 13528, 15181, 16732, 28747, 30362, 33464, 57494, 60724, 71111, 79477, 114988, 121448, 142222, 158954, 229976, 284444, 317908, 568888, 635816, 1351109, 2702218, 5404436, 10808872]

約数ペア:

[(1, 10808872), (2, 5404436), (4, 2702218), (8, 1351109), (17, 635816), (19, 568888), (34, 317908), (38, 284444), (47, 229976), (68, 158954), (76, 142222), (89, 121448), (94, 114988), (136, 79477), (152, 71111), (178, 60724), (188, 57494), (323, 33464), (356, 30362), (376, 28747), (646, 16732), (712, 15181), (799, 13528), (893, 12104), (1292, 8366), (1513, 7144), (1598, 6764), (1691, 6392), (1786, 6052), (2584, 4183), (3026, 3572), (3196, 3382)]