19497504

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:962

約数の個数: 96

約数和(自身を含む): 58423680

約数和(自身を除く): 38926176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 919, 1248, 1326, 1632, 1768, 1838, 2652, 2757, 3536, 3676, 5304, 5514, 7072, 7352, 10608, 11028, 11947, 14704, 15623, 21216, 22056, 23894, 29408, 31246, 35841, 44112, 46869, 47788, 62492, 71682, 88224, 93738, 95576, 124984, 143364, 187476, 191152, 203099, 249968, 286728, 374952, 382304, 406198, 499936, 573456, 609297, 749904, 812396, 1146912, 1218594, 1499808, 1624792, 2437188, 3249584, 4874376, 6499168, 9748752, 19497504]

約数ペア:

[(1, 19497504), (2, 9748752), (3, 6499168), (4, 4874376), (6, 3249584), (8, 2437188), (12, 1624792), (13, 1499808), (16, 1218594), (17, 1146912), (24, 812396), (26, 749904), (32, 609297), (34, 573456), (39, 499936), (48, 406198), (51, 382304), (52, 374952), (68, 286728), (78, 249968), (96, 203099), (102, 191152), (104, 187476), (136, 143364), (156, 124984), (204, 95576), (208, 93738), (221, 88224), (272, 71682), (312, 62492), (408, 47788), (416, 46869), (442, 44112), (544, 35841), (624, 31246), (663, 29408), (816, 23894), (884, 22056), (919, 21216), (1248, 15623), (1326, 14704), (1632, 11947), (1768, 11028), (1838, 10608), (2652, 7352), (2757, 7072), (3536, 5514), (3676, 5304)]