1367888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 40

約数和(自身を含む): 2892672

約数和(自身を除く): 1524784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 107, 136, 188, 214, 272, 376, 428, 752, 799, 856, 1598, 1712, 1819, 3196, 3638, 5029, 6392, 7276, 10058, 12784, 14552, 20116, 29104, 40232, 80464, 85493, 170986, 341972, 683944, 1367888]

約数ペア:

[(1, 1367888), (2, 683944), (4, 341972), (8, 170986), (16, 85493), (17, 80464), (34, 40232), (47, 29104), (68, 20116), (94, 14552), (107, 12784), (136, 10058), (188, 7276), (214, 6392), (272, 5029), (376, 3638), (428, 3196), (752, 1819), (799, 1712), (856, 1598)]