19323744

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 57335040

約数和(自身を除く): 38011296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 66, 87, 88, 96, 116, 132, 174, 176, 232, 264, 319, 348, 352, 464, 528, 631, 638, 696, 928, 957, 1056, 1262, 1276, 1392, 1893, 1914, 2524, 2552, 2784, 3786, 3828, 5048, 5104, 6941, 7572, 7656, 10096, 10208, 13882, 15144, 15312, 18299, 20192, 20823, 27764, 30288, 30624, 36598, 41646, 54897, 55528, 60576, 73196, 83292, 109794, 111056, 146392, 166584, 201289, 219588, 222112, 292784, 333168, 402578, 439176, 585568, 603867, 666336, 805156, 878352, 1207734, 1610312, 1756704, 2415468, 3220624, 4830936, 6441248, 9661872, 19323744]

約数ペア:

[(1, 19323744), (2, 9661872), (3, 6441248), (4, 4830936), (6, 3220624), (8, 2415468), (11, 1756704), (12, 1610312), (16, 1207734), (22, 878352), (24, 805156), (29, 666336), (32, 603867), (33, 585568), (44, 439176), (48, 402578), (58, 333168), (66, 292784), (87, 222112), (88, 219588), (96, 201289), (116, 166584), (132, 146392), (174, 111056), (176, 109794), (232, 83292), (264, 73196), (319, 60576), (348, 55528), (352, 54897), (464, 41646), (528, 36598), (631, 30624), (638, 30288), (696, 27764), (928, 20823), (957, 20192), (1056, 18299), (1262, 15312), (1276, 15144), (1392, 13882), (1893, 10208), (1914, 10096), (2524, 7656), (2552, 7572), (2784, 6941), (3786, 5104), (3828, 5048)]