16869492072

素因数分解:

$2^3\times 3^2\times {\mathrm{1913}}^1\times {\mathrm{122477}}^1$

素因数の和:124402

約数の個数: 48

約数和(自身を含む): 45712463940

約数和(自身を除く): 28842971868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1913, 3826, 5739, 7652, 11478, 15304, 17217, 22956, 34434, 45912, 68868, 122477, 137736, 244954, 367431, 489908, 734862, 979816, 1102293, 1469724, 2204586, 2939448, 4409172, 8818344, 234298501, 468597002, 702895503, 937194004, 1405791006, 1874388008, 2108686509, 2811582012, 4217373018, 5623164024, 8434746036, 16869492072]

約数ペア:

[(1, 16869492072), (2, 8434746036), (3, 5623164024), (4, 4217373018), (6, 2811582012), (8, 2108686509), (9, 1874388008), (12, 1405791006), (18, 937194004), (24, 702895503), (36, 468597002), (72, 234298501), (1913, 8818344), (3826, 4409172), (5739, 2939448), (7652, 2204586), (11478, 1469724), (15304, 1102293), (17217, 979816), (22956, 734862), (34434, 489908), (45912, 367431), (68868, 244954), (122477, 137736)]