16643076

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 41416704

約数和(自身を除く): 24773628

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 1283, 2162, 2566, 3243, 3849, 4324, 5132, 6486, 7698, 12972, 15396, 29509, 59018, 60301, 88527, 118036, 120602, 177054, 180903, 241204, 354108, 361806, 723612, 1386923, 2773846, 4160769, 5547692, 8321538, 16643076]

約数ペア:

[(1, 16643076), (2, 8321538), (3, 5547692), (4, 4160769), (6, 2773846), (12, 1386923), (23, 723612), (46, 361806), (47, 354108), (69, 241204), (92, 180903), (94, 177054), (138, 120602), (141, 118036), (188, 88527), (276, 60301), (282, 59018), (564, 29509), (1081, 15396), (1283, 12972), (2162, 7698), (2566, 6486), (3243, 5132), (3849, 4324)]