12927904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1973

約数の個数: 48

約数和(自身を含む): 29242080

約数和(自身を除く): 16314176

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 1933, 3344, 3866, 6688, 7732, 15464, 21263, 30928, 36727, 42526, 61856, 73454, 85052, 146908, 170104, 293816, 340208, 403997, 587632, 680416, 807994, 1175264, 1615988, 3231976, 6463952, 12927904]

約数ペア:

[(1, 12927904), (2, 6463952), (4, 3231976), (8, 1615988), (11, 1175264), (16, 807994), (19, 680416), (22, 587632), (32, 403997), (38, 340208), (44, 293816), (76, 170104), (88, 146908), (152, 85052), (176, 73454), (209, 61856), (304, 42526), (352, 36727), (418, 30928), (608, 21263), (836, 15464), (1672, 7732), (1933, 6688), (3344, 3866)]