17678352

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 48568320

約数和(自身を除く): 30889968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 67, 69, 92, 134, 138, 184, 201, 239, 268, 276, 368, 402, 478, 536, 552, 717, 804, 956, 1072, 1104, 1434, 1541, 1608, 1912, 2868, 3082, 3216, 3824, 4623, 5497, 5736, 6164, 9246, 10994, 11472, 12328, 16013, 16491, 18492, 21988, 24656, 32026, 32982, 36984, 43976, 48039, 64052, 65964, 73968, 87952, 96078, 128104, 131928, 192156, 256208, 263856, 368299, 384312, 736598, 768624, 1104897, 1473196, 2209794, 2946392, 4419588, 5892784, 8839176, 17678352]

約数ペア:

[(1, 17678352), (2, 8839176), (3, 5892784), (4, 4419588), (6, 2946392), (8, 2209794), (12, 1473196), (16, 1104897), (23, 768624), (24, 736598), (46, 384312), (48, 368299), (67, 263856), (69, 256208), (92, 192156), (134, 131928), (138, 128104), (184, 96078), (201, 87952), (239, 73968), (268, 65964), (276, 64052), (368, 48039), (402, 43976), (478, 36984), (536, 32982), (552, 32026), (717, 24656), (804, 21988), (956, 18492), (1072, 16491), (1104, 16013), (1434, 12328), (1541, 11472), (1608, 10994), (1912, 9246), (2868, 6164), (3082, 5736), (3216, 5497), (3824, 4623)]