28652076

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{13963}}^1$

素因数の和:13995

約数の個数: 48

約数和(自身を含む): 78198400

約数和(自身を除く): 49546324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 13963, 27926, 41889, 55852, 83778, 125667, 167556, 251334, 265297, 377001, 502668, 530594, 754002, 795891, 1061188, 1508004, 1591782, 2387673, 3183564, 4775346, 7163019, 9550692, 14326038, 28652076]

約数ペア:

[(1, 28652076), (2, 14326038), (3, 9550692), (4, 7163019), (6, 4775346), (9, 3183564), (12, 2387673), (18, 1591782), (19, 1508004), (27, 1061188), (36, 795891), (38, 754002), (54, 530594), (57, 502668), (76, 377001), (108, 265297), (114, 251334), (171, 167556), (228, 125667), (342, 83778), (513, 55852), (684, 41889), (1026, 27926), (2052, 13963)]