19524288

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 112

約数和(自身を含む): 60147200

約数和(自身を除く): 40622912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 146, 168, 192, 199, 219, 224, 292, 336, 398, 438, 448, 511, 584, 597, 672, 796, 876, 1022, 1168, 1194, 1344, 1393, 1533, 1592, 1752, 2044, 2336, 2388, 2786, 3066, 3184, 3504, 4088, 4179, 4672, 4776, 5572, 6132, 6368, 7008, 8176, 8358, 9552, 11144, 12264, 12736, 14016, 14527, 16352, 16716, 19104, 22288, 24528, 29054, 32704, 33432, 38208, 43581, 44576, 49056, 58108, 66864, 87162, 89152, 98112, 101689, 116216, 133728, 174324, 203378, 232432, 267456, 305067, 348648, 406756, 464864, 610134, 697296, 813512, 929728, 1220268, 1394592, 1627024, 2440536, 2789184, 3254048, 4881072, 6508096, 9762144, 19524288]

約数ペア:

[(1, 19524288), (2, 9762144), (3, 6508096), (4, 4881072), (6, 3254048), (7, 2789184), (8, 2440536), (12, 1627024), (14, 1394592), (16, 1220268), (21, 929728), (24, 813512), (28, 697296), (32, 610134), (42, 464864), (48, 406756), (56, 348648), (64, 305067), (73, 267456), (84, 232432), (96, 203378), (112, 174324), (146, 133728), (168, 116216), (192, 101689), (199, 98112), (219, 89152), (224, 87162), (292, 66864), (336, 58108), (398, 49056), (438, 44576), (448, 43581), (511, 38208), (584, 33432), (597, 32704), (672, 29054), (796, 24528), (876, 22288), (1022, 19104), (1168, 16716), (1194, 16352), (1344, 14527), (1393, 14016), (1533, 12736), (1592, 12264), (1752, 11144), (2044, 9552), (2336, 8358), (2388, 8176), (2786, 7008), (3066, 6368), (3184, 6132), (3504, 5572), (4088, 4776), (4179, 4672)]