20369184

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19289}}^1$

素因数の和:19313

約数の個数: 48

約数和(自身を含む): 58332960

約数和(自身を除く): 37963776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 19289, 38578, 57867, 77156, 115734, 154312, 212179, 231468, 308624, 424358, 462936, 617248, 636537, 848716, 925872, 1273074, 1697432, 1851744, 2546148, 3394864, 5092296, 6789728, 10184592, 20369184]

約数ペア:

[(1, 20369184), (2, 10184592), (3, 6789728), (4, 5092296), (6, 3394864), (8, 2546148), (11, 1851744), (12, 1697432), (16, 1273074), (22, 925872), (24, 848716), (32, 636537), (33, 617248), (44, 462936), (48, 424358), (66, 308624), (88, 231468), (96, 212179), (132, 154312), (176, 115734), (264, 77156), (352, 57867), (528, 38578), (1056, 19289)]