27321392

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 65591040

約数和(自身を除く): 38269648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 56, 74, 76, 112, 133, 148, 152, 259, 266, 296, 304, 347, 518, 532, 592, 694, 703, 1036, 1064, 1388, 1406, 2072, 2128, 2429, 2776, 2812, 4144, 4858, 4921, 5552, 5624, 6593, 9716, 9842, 11248, 12839, 13186, 19432, 19684, 25678, 26372, 38864, 39368, 46151, 51356, 52744, 78736, 89873, 92302, 102712, 105488, 179746, 184604, 205424, 243941, 359492, 369208, 487882, 718984, 738416, 975764, 1437968, 1707587, 1951528, 3415174, 3903056, 6830348, 13660696, 27321392]

約数ペア:

[(1, 27321392), (2, 13660696), (4, 6830348), (7, 3903056), (8, 3415174), (14, 1951528), (16, 1707587), (19, 1437968), (28, 975764), (37, 738416), (38, 718984), (56, 487882), (74, 369208), (76, 359492), (112, 243941), (133, 205424), (148, 184604), (152, 179746), (259, 105488), (266, 102712), (296, 92302), (304, 89873), (347, 78736), (518, 52744), (532, 51356), (592, 46151), (694, 39368), (703, 38864), (1036, 26372), (1064, 25678), (1388, 19684), (1406, 19432), (2072, 13186), (2128, 12839), (2429, 11248), (2776, 9842), (2812, 9716), (4144, 6593), (4858, 5624), (4921, 5552)]