19206288

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:1973

約数の個数: 80

約数和(自身を含む): 57555840

約数和(自身を除く): 38349552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 1933, 2484, 3312, 3866, 4968, 5799, 7732, 9936, 11598, 15464, 17397, 23196, 30928, 34794, 44459, 46392, 52191, 69588, 88918, 92784, 104382, 133377, 139176, 177836, 208764, 266754, 278352, 355672, 400131, 417528, 533508, 711344, 800262, 835056, 1067016, 1200393, 1600524, 2134032, 2400786, 3201048, 4801572, 6402096, 9603144, 19206288]

約数ペア:

[(1, 19206288), (2, 9603144), (3, 6402096), (4, 4801572), (6, 3201048), (8, 2400786), (9, 2134032), (12, 1600524), (16, 1200393), (18, 1067016), (23, 835056), (24, 800262), (27, 711344), (36, 533508), (46, 417528), (48, 400131), (54, 355672), (69, 278352), (72, 266754), (92, 208764), (108, 177836), (138, 139176), (144, 133377), (184, 104382), (207, 92784), (216, 88918), (276, 69588), (368, 52191), (414, 46392), (432, 44459), (552, 34794), (621, 30928), (828, 23196), (1104, 17397), (1242, 15464), (1656, 11598), (1933, 9936), (2484, 7732), (3312, 5799), (3866, 4968)]