15968472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 44974080

約数和(自身を除く): 29005608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 127, 156, 169, 186, 248, 254, 312, 338, 372, 381, 403, 507, 508, 676, 744, 762, 806, 1014, 1016, 1209, 1352, 1524, 1612, 1651, 2028, 2418, 3048, 3224, 3302, 3937, 4056, 4836, 4953, 5239, 6604, 7874, 9672, 9906, 10478, 11811, 13208, 15717, 15748, 19812, 20956, 21463, 23622, 31434, 31496, 39624, 41912, 42926, 47244, 51181, 62868, 64389, 85852, 94488, 102362, 125736, 128778, 153543, 171704, 204724, 257556, 307086, 409448, 515112, 614172, 665353, 1228344, 1330706, 1996059, 2661412, 3992118, 5322824, 7984236, 15968472]

約数ペア:

[(1, 15968472), (2, 7984236), (3, 5322824), (4, 3992118), (6, 2661412), (8, 1996059), (12, 1330706), (13, 1228344), (24, 665353), (26, 614172), (31, 515112), (39, 409448), (52, 307086), (62, 257556), (78, 204724), (93, 171704), (104, 153543), (124, 128778), (127, 125736), (156, 102362), (169, 94488), (186, 85852), (248, 64389), (254, 62868), (312, 51181), (338, 47244), (372, 42926), (381, 41912), (403, 39624), (507, 31496), (508, 31434), (676, 23622), (744, 21463), (762, 20956), (806, 19812), (1014, 15748), (1016, 15717), (1209, 13208), (1352, 11811), (1524, 10478), (1612, 9906), (1651, 9672), (2028, 7874), (2418, 6604), (3048, 5239), (3224, 4953), (3302, 4836), (3937, 4056)]