28376832

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3359}}^1$

素因数の和:3389

約数の個数: 72

約数和(自身を含む): 82414080

約数和(自身を除く): 54037248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 3359, 4224, 6718, 8448, 10077, 13436, 20154, 26872, 36949, 40308, 53744, 73898, 80616, 107488, 110847, 147796, 161232, 214976, 221694, 295592, 322464, 429952, 443388, 591184, 644928, 859904, 886776, 1182368, 1289856, 1773552, 2364736, 2579712, 3547104, 4729472, 7094208, 9458944, 14188416, 28376832]

約数ペア:

[(1, 28376832), (2, 14188416), (3, 9458944), (4, 7094208), (6, 4729472), (8, 3547104), (11, 2579712), (12, 2364736), (16, 1773552), (22, 1289856), (24, 1182368), (32, 886776), (33, 859904), (44, 644928), (48, 591184), (64, 443388), (66, 429952), (88, 322464), (96, 295592), (128, 221694), (132, 214976), (176, 161232), (192, 147796), (256, 110847), (264, 107488), (352, 80616), (384, 73898), (528, 53744), (704, 40308), (768, 36949), (1056, 26872), (1408, 20154), (2112, 13436), (2816, 10077), (3359, 8448), (4224, 6718)]