16316952

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 42430080

約数和(自身を除く): 26113128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 97, 129, 163, 172, 194, 258, 291, 326, 344, 388, 489, 516, 582, 652, 776, 978, 1032, 1164, 1304, 1956, 2328, 3912, 4171, 7009, 8342, 12513, 14018, 15811, 16684, 21027, 25026, 28036, 31622, 33368, 42054, 47433, 50052, 56072, 63244, 84108, 94866, 100104, 126488, 168216, 189732, 379464, 679873, 1359746, 2039619, 2719492, 4079238, 5438984, 8158476, 16316952]

約数ペア:

[(1, 16316952), (2, 8158476), (3, 5438984), (4, 4079238), (6, 2719492), (8, 2039619), (12, 1359746), (24, 679873), (43, 379464), (86, 189732), (97, 168216), (129, 126488), (163, 100104), (172, 94866), (194, 84108), (258, 63244), (291, 56072), (326, 50052), (344, 47433), (388, 42054), (489, 33368), (516, 31622), (582, 28036), (652, 25026), (776, 21027), (978, 16684), (1032, 15811), (1164, 14018), (1304, 12513), (1956, 8342), (2328, 7009), (3912, 4171)]