16139664

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 50487840

約数和(自身を除く): 34348176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 347, 408, 456, 612, 646, 684, 694, 816, 912, 969, 1041, 1224, 1292, 1368, 1388, 1938, 2082, 2448, 2584, 2736, 2776, 2907, 3123, 3876, 4164, 5168, 5552, 5814, 5899, 6246, 6593, 7752, 8328, 11628, 11798, 12492, 13186, 15504, 16656, 17697, 19779, 23256, 23596, 24984, 26372, 35394, 39558, 46512, 47192, 49968, 52744, 53091, 59337, 70788, 79116, 94384, 105488, 106182, 112081, 118674, 141576, 158232, 212364, 224162, 237348, 283152, 316464, 336243, 424728, 448324, 474696, 672486, 849456, 896648, 949392, 1008729, 1344972, 1793296, 2017458, 2689944, 4034916, 5379888, 8069832, 16139664]

約数ペア:

[(1, 16139664), (2, 8069832), (3, 5379888), (4, 4034916), (6, 2689944), (8, 2017458), (9, 1793296), (12, 1344972), (16, 1008729), (17, 949392), (18, 896648), (19, 849456), (24, 672486), (34, 474696), (36, 448324), (38, 424728), (48, 336243), (51, 316464), (57, 283152), (68, 237348), (72, 224162), (76, 212364), (102, 158232), (114, 141576), (136, 118674), (144, 112081), (152, 106182), (153, 105488), (171, 94384), (204, 79116), (228, 70788), (272, 59337), (304, 53091), (306, 52744), (323, 49968), (342, 47192), (347, 46512), (408, 39558), (456, 35394), (612, 26372), (646, 24984), (684, 23596), (694, 23256), (816, 19779), (912, 17697), (969, 16656), (1041, 15504), (1224, 13186), (1292, 12492), (1368, 11798), (1388, 11628), (1938, 8328), (2082, 7752), (2448, 6593), (2584, 6246), (2736, 5899), (2776, 5814), (2907, 5552), (3123, 5168), (3876, 4164)]