27399444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7069}}^1$

素因数の和:7112

約数の個数: 48

約数和(自身を含む): 71265600

約数和(自身を除く): 43866156

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, 7069, 14138, 21207, 28276, 42414, 84828, 120173, 134311, 240346, 268622, 360519, 402933, 480692, 537244, 721038, 805866, 1442076, 1611732, 2283287, 4566574, 6849861, 9133148, 13699722, 27399444]

約数ペア:

[(1, 27399444), (2, 13699722), (3, 9133148), (4, 6849861), (6, 4566574), (12, 2283287), (17, 1611732), (19, 1442076), (34, 805866), (38, 721038), (51, 537244), (57, 480692), (68, 402933), (76, 360519), (102, 268622), (114, 240346), (204, 134311), (228, 120173), (323, 84828), (646, 42414), (969, 28276), (1292, 21207), (1938, 14138), (3876, 7069)]