19290432

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:516

約数の個数: 112

約数和(自身を含む): 60342272

約数和(自身を除く): 41051840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 463, 496, 651, 672, 744, 868, 926, 992, 1302, 1344, 1389, 1488, 1736, 1852, 1984, 2604, 2778, 2976, 3241, 3472, 3704, 5208, 5556, 5952, 6482, 6944, 7408, 9723, 10416, 11112, 12964, 13888, 14353, 14816, 19446, 20832, 22224, 25928, 28706, 29632, 38892, 41664, 43059, 44448, 51856, 57412, 77784, 86118, 88896, 100471, 103712, 114824, 155568, 172236, 200942, 207424, 229648, 301413, 311136, 344472, 401884, 459296, 602826, 622272, 688944, 803768, 918592, 1205652, 1377888, 1607536, 2411304, 2755776, 3215072, 4822608, 6430144, 9645216, 19290432]

約数ペア:

[(1, 19290432), (2, 9645216), (3, 6430144), (4, 4822608), (6, 3215072), (7, 2755776), (8, 2411304), (12, 1607536), (14, 1377888), (16, 1205652), (21, 918592), (24, 803768), (28, 688944), (31, 622272), (32, 602826), (42, 459296), (48, 401884), (56, 344472), (62, 311136), (64, 301413), (84, 229648), (93, 207424), (96, 200942), (112, 172236), (124, 155568), (168, 114824), (186, 103712), (192, 100471), (217, 88896), (224, 86118), (248, 77784), (336, 57412), (372, 51856), (434, 44448), (448, 43059), (463, 41664), (496, 38892), (651, 29632), (672, 28706), (744, 25928), (868, 22224), (926, 20832), (992, 19446), (1302, 14816), (1344, 14353), (1389, 13888), (1488, 12964), (1736, 11112), (1852, 10416), (1984, 9723), (2604, 7408), (2778, 6944), (2976, 6482), (3241, 5952), (3472, 5556), (3704, 5208)]