16129176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 50380800

約数和(自身を除く): 34251624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 163, 168, 186, 217, 228, 248, 266, 326, 372, 399, 434, 456, 489, 532, 589, 651, 652, 744, 798, 868, 978, 1064, 1141, 1178, 1302, 1304, 1596, 1736, 1767, 1956, 2282, 2356, 2604, 3097, 3192, 3423, 3534, 3912, 4123, 4564, 4712, 5053, 5208, 6194, 6846, 7068, 8246, 9128, 9291, 10106, 12369, 12388, 13692, 14136, 15159, 16492, 18582, 20212, 21679, 24738, 24776, 27384, 30318, 32984, 35371, 37164, 40424, 43358, 49476, 60636, 65037, 70742, 74328, 86716, 96007, 98952, 106113, 121272, 130074, 141484, 173432, 192014, 212226, 260148, 282968, 288021, 384028, 424452, 520296, 576042, 672049, 768056, 848904, 1152084, 1344098, 2016147, 2304168, 2688196, 4032294, 5376392, 8064588, 16129176]

約数ペア:

[(1, 16129176), (2, 8064588), (3, 5376392), (4, 4032294), (6, 2688196), (7, 2304168), (8, 2016147), (12, 1344098), (14, 1152084), (19, 848904), (21, 768056), (24, 672049), (28, 576042), (31, 520296), (38, 424452), (42, 384028), (56, 288021), (57, 282968), (62, 260148), (76, 212226), (84, 192014), (93, 173432), (114, 141484), (124, 130074), (133, 121272), (152, 106113), (163, 98952), (168, 96007), (186, 86716), (217, 74328), (228, 70742), (248, 65037), (266, 60636), (326, 49476), (372, 43358), (399, 40424), (434, 37164), (456, 35371), (489, 32984), (532, 30318), (589, 27384), (651, 24776), (652, 24738), (744, 21679), (798, 20212), (868, 18582), (978, 16492), (1064, 15159), (1141, 14136), (1178, 13692), (1302, 12388), (1304, 12369), (1596, 10106), (1736, 9291), (1767, 9128), (1956, 8246), (2282, 7068), (2356, 6846), (2604, 6194), (3097, 5208), (3192, 5053), (3423, 4712), (3534, 4564), (3912, 4123)]