16321836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4254

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 26135124

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 4211, 8422, 12633, 16844, 25266, 50532, 71587, 80009, 143174, 160018, 214761, 240027, 286348, 320036, 429522, 480054, 859044, 960108, 1360153, 2720306, 4080459, 5440612, 8160918, 16321836]

約数ペア:

[(1, 16321836), (2, 8160918), (3, 5440612), (4, 4080459), (6, 2720306), (12, 1360153), (17, 960108), (19, 859044), (34, 480054), (38, 429522), (51, 320036), (57, 286348), (68, 240027), (76, 214761), (102, 160018), (114, 143174), (204, 80009), (228, 71587), (323, 50532), (646, 25266), (969, 16844), (1292, 12633), (1938, 8422), (3876, 4211)]