19047504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:784

約数の個数: 80

約数和(自身を含む): 56996352

約数和(自身を除く): 37948848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 664, 683, 996, 1162, 1328, 1366, 1743, 1992, 2049, 2324, 2732, 3486, 3984, 4098, 4648, 4781, 5464, 6972, 8196, 9296, 9562, 10928, 13944, 14343, 16392, 19124, 27888, 28686, 32784, 38248, 56689, 57372, 76496, 113378, 114744, 170067, 226756, 229488, 340134, 396823, 453512, 680268, 793646, 907024, 1190469, 1360536, 1587292, 2380938, 2721072, 3174584, 4761876, 6349168, 9523752, 19047504]

約数ペア:

[(1, 19047504), (2, 9523752), (3, 6349168), (4, 4761876), (6, 3174584), (7, 2721072), (8, 2380938), (12, 1587292), (14, 1360536), (16, 1190469), (21, 907024), (24, 793646), (28, 680268), (42, 453512), (48, 396823), (56, 340134), (83, 229488), (84, 226756), (112, 170067), (166, 114744), (168, 113378), (249, 76496), (332, 57372), (336, 56689), (498, 38248), (581, 32784), (664, 28686), (683, 27888), (996, 19124), (1162, 16392), (1328, 14343), (1366, 13944), (1743, 10928), (1992, 9562), (2049, 9296), (2324, 8196), (2732, 6972), (3486, 5464), (3984, 4781), (4098, 4648)]