28112256

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1104

約数の個数: 96

約数和(自身を含む): 84492720

約数和(自身を除く): 56380464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1061, 1104, 1152, 1472, 1656, 2122, 2208, 2944, 3183, 3312, 4244, 4416, 6366, 6624, 8488, 8832, 9549, 12732, 13248, 16976, 19098, 24403, 25464, 26496, 33952, 38196, 48806, 50928, 67904, 73209, 76392, 97612, 101856, 135808, 146418, 152784, 195224, 203712, 219627, 292836, 305568, 390448, 407424, 439254, 585672, 611136, 780896, 878508, 1171344, 1222272, 1561792, 1757016, 2342688, 3123584, 3514032, 4685376, 7028064, 9370752, 14056128, 28112256]

約数ペア:

[(1, 28112256), (2, 14056128), (3, 9370752), (4, 7028064), (6, 4685376), (8, 3514032), (9, 3123584), (12, 2342688), (16, 1757016), (18, 1561792), (23, 1222272), (24, 1171344), (32, 878508), (36, 780896), (46, 611136), (48, 585672), (64, 439254), (69, 407424), (72, 390448), (92, 305568), (96, 292836), (128, 219627), (138, 203712), (144, 195224), (184, 152784), (192, 146418), (207, 135808), (276, 101856), (288, 97612), (368, 76392), (384, 73209), (414, 67904), (552, 50928), (576, 48806), (736, 38196), (828, 33952), (1061, 26496), (1104, 25464), (1152, 24403), (1472, 19098), (1656, 16976), (2122, 13248), (2208, 12732), (2944, 9549), (3183, 8832), (3312, 8488), (4244, 6624), (4416, 6366)]