28373616

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1913}}^1$

素因数の和:2030

約数の個数: 60

約数和(自身を含む): 80219568

約数和(自身を除く): 51845952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 1913, 2472, 3708, 3826, 4944, 5739, 7416, 7652, 11478, 14832, 15304, 17217, 22956, 30608, 34434, 45912, 68868, 91824, 137736, 197039, 275472, 394078, 591117, 788156, 1182234, 1576312, 1773351, 2364468, 3152624, 3546702, 4728936, 7093404, 9457872, 14186808, 28373616]

約数ペア:

[(1, 28373616), (2, 14186808), (3, 9457872), (4, 7093404), (6, 4728936), (8, 3546702), (9, 3152624), (12, 2364468), (16, 1773351), (18, 1576312), (24, 1182234), (36, 788156), (48, 591117), (72, 394078), (103, 275472), (144, 197039), (206, 137736), (309, 91824), (412, 68868), (618, 45912), (824, 34434), (927, 30608), (1236, 22956), (1648, 17217), (1854, 15304), (1913, 14832), (2472, 11478), (3708, 7652), (3826, 7416), (4944, 5739)]