13839888

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 37711872

約数和(自身を除く): 23871984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 131, 142, 186, 213, 248, 262, 284, 372, 393, 426, 496, 524, 568, 744, 786, 852, 1048, 1136, 1488, 1572, 1704, 2096, 2201, 3144, 3408, 4061, 4402, 6288, 6603, 8122, 8804, 9301, 12183, 13206, 16244, 17608, 18602, 24366, 26412, 27903, 32488, 35216, 37204, 48732, 52824, 55806, 64976, 74408, 97464, 105648, 111612, 148816, 194928, 223224, 288331, 446448, 576662, 864993, 1153324, 1729986, 2306648, 3459972, 4613296, 6919944, 13839888]

約数ペア:

[(1, 13839888), (2, 6919944), (3, 4613296), (4, 3459972), (6, 2306648), (8, 1729986), (12, 1153324), (16, 864993), (24, 576662), (31, 446448), (48, 288331), (62, 223224), (71, 194928), (93, 148816), (124, 111612), (131, 105648), (142, 97464), (186, 74408), (213, 64976), (248, 55806), (262, 52824), (284, 48732), (372, 37204), (393, 35216), (426, 32488), (496, 27903), (524, 26412), (568, 24366), (744, 18602), (786, 17608), (852, 16244), (1048, 13206), (1136, 12183), (1488, 9301), (1572, 8804), (1704, 8122), (2096, 6603), (2201, 6288), (3144, 4402), (3408, 4061)]