16291211534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{14929}}^1$

素因数の和:15057

約数の個数: 48

約数和(自身を含む): 28305488400

約数和(自身を除く): 12014276866

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 893, 1222, 1786, 2209, 4418, 11609, 14929, 23218, 28717, 29858, 41971, 57434, 83942, 194077, 283651, 388154, 545623, 567302, 701663, 1091246, 1403326, 3687463, 7374926, 9121619, 13331597, 18243238, 26663194, 32978161, 65956322, 173310761, 346621522, 428716093, 626585059, 857432186, 1253170118, 8145605767, 16291211534]

約数ペア:

[(1, 16291211534), (2, 8145605767), (13, 1253170118), (19, 857432186), (26, 626585059), (38, 428716093), (47, 346621522), (94, 173310761), (247, 65956322), (494, 32978161), (611, 26663194), (893, 18243238), (1222, 13331597), (1786, 9121619), (2209, 7374926), (4418, 3687463), (11609, 1403326), (14929, 1091246), (23218, 701663), (28717, 567302), (29858, 545623), (41971, 388154), (57434, 283651), (83942, 194077)]