28982208

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{6563}}^1$

素因数の和:6601

約数の個数: 56

約数和(自身を含む): 80028288

約数和(自身を除く): 51046080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 6563, 13126, 19689, 26252, 39378, 52504, 78756, 105008, 150949, 157512, 210016, 301898, 315024, 420032, 452847, 603796, 630048, 905694, 1207592, 1260096, 1811388, 2415184, 3622776, 4830368, 7245552, 9660736, 14491104, 28982208]

約数ペア:

[(1, 28982208), (2, 14491104), (3, 9660736), (4, 7245552), (6, 4830368), (8, 3622776), (12, 2415184), (16, 1811388), (23, 1260096), (24, 1207592), (32, 905694), (46, 630048), (48, 603796), (64, 452847), (69, 420032), (92, 315024), (96, 301898), (138, 210016), (184, 157512), (192, 150949), (276, 105008), (368, 78756), (552, 52504), (736, 39378), (1104, 26252), (1472, 19689), (2208, 13126), (4416, 6563)]