19336824

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 57373680

約数和(自身を除く): 38036856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 73, 78, 104, 117, 146, 156, 219, 234, 283, 292, 312, 438, 468, 566, 584, 657, 849, 876, 936, 949, 1132, 1314, 1698, 1752, 1898, 2264, 2547, 2628, 2847, 3396, 3679, 3796, 5094, 5256, 5694, 6792, 7358, 7592, 8541, 10188, 11037, 11388, 14716, 17082, 20376, 20659, 22074, 22776, 29432, 33111, 34164, 41318, 44148, 61977, 66222, 68328, 82636, 88296, 123954, 132444, 165272, 185931, 247908, 264888, 268567, 371862, 495816, 537134, 743724, 805701, 1074268, 1487448, 1611402, 2148536, 2417103, 3222804, 4834206, 6445608, 9668412, 19336824]

約数ペア:

[(1, 19336824), (2, 9668412), (3, 6445608), (4, 4834206), (6, 3222804), (8, 2417103), (9, 2148536), (12, 1611402), (13, 1487448), (18, 1074268), (24, 805701), (26, 743724), (36, 537134), (39, 495816), (52, 371862), (72, 268567), (73, 264888), (78, 247908), (104, 185931), (117, 165272), (146, 132444), (156, 123954), (219, 88296), (234, 82636), (283, 68328), (292, 66222), (312, 61977), (438, 44148), (468, 41318), (566, 34164), (584, 33111), (657, 29432), (849, 22776), (876, 22074), (936, 20659), (949, 20376), (1132, 17082), (1314, 14716), (1698, 11388), (1752, 11037), (1898, 10188), (2264, 8541), (2547, 7592), (2628, 7358), (2847, 6792), (3396, 5694), (3679, 5256), (3796, 5094)]