27965136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:868

約数の個数: 80

約数和(自身を含む): 78369984

約数和(自身を除く): 50404848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 797, 816, 1032, 1462, 1594, 2064, 2193, 2391, 2924, 3188, 4386, 4782, 5848, 6376, 8772, 9564, 11696, 12752, 13549, 17544, 19128, 27098, 34271, 35088, 38256, 40647, 54196, 68542, 81294, 102813, 108392, 137084, 162588, 205626, 216784, 274168, 325176, 411252, 548336, 582607, 650352, 822504, 1165214, 1645008, 1747821, 2330428, 3495642, 4660856, 6991284, 9321712, 13982568, 27965136]

約数ペア:

[(1, 27965136), (2, 13982568), (3, 9321712), (4, 6991284), (6, 4660856), (8, 3495642), (12, 2330428), (16, 1747821), (17, 1645008), (24, 1165214), (34, 822504), (43, 650352), (48, 582607), (51, 548336), (68, 411252), (86, 325176), (102, 274168), (129, 216784), (136, 205626), (172, 162588), (204, 137084), (258, 108392), (272, 102813), (344, 81294), (408, 68542), (516, 54196), (688, 40647), (731, 38256), (797, 35088), (816, 34271), (1032, 27098), (1462, 19128), (1594, 17544), (2064, 13549), (2193, 12752), (2391, 11696), (2924, 9564), (3188, 8772), (4386, 6376), (4782, 5848)]