28106496

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1109}}^1$

素因数の和:1142

約数の個数: 108

約数和(自身を含む): 88484760

約数和(自身を除く): 60378264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1109, 1152, 1408, 1584, 2112, 2218, 2304, 2816, 3168, 3327, 4224, 4436, 6336, 6654, 8448, 8872, 9981, 12199, 12672, 13308, 17744, 19962, 24398, 25344, 26616, 35488, 36597, 39924, 48796, 53232, 70976, 73194, 79848, 97592, 106464, 109791, 141952, 146388, 159696, 195184, 212928, 219582, 283904, 292776, 319392, 390368, 425856, 439164, 585552, 638784, 780736, 851712, 878328, 1171104, 1277568, 1561472, 1756656, 2342208, 2555136, 3122944, 3513312, 4684416, 7026624, 9368832, 14053248, 28106496]

約数ペア:

[(1, 28106496), (2, 14053248), (3, 9368832), (4, 7026624), (6, 4684416), (8, 3513312), (9, 3122944), (11, 2555136), (12, 2342208), (16, 1756656), (18, 1561472), (22, 1277568), (24, 1171104), (32, 878328), (33, 851712), (36, 780736), (44, 638784), (48, 585552), (64, 439164), (66, 425856), (72, 390368), (88, 319392), (96, 292776), (99, 283904), (128, 219582), (132, 212928), (144, 195184), (176, 159696), (192, 146388), (198, 141952), (256, 109791), (264, 106464), (288, 97592), (352, 79848), (384, 73194), (396, 70976), (528, 53232), (576, 48796), (704, 39924), (768, 36597), (792, 35488), (1056, 26616), (1109, 25344), (1152, 24398), (1408, 19962), (1584, 17744), (2112, 13308), (2218, 12672), (2304, 12199), (2816, 9981), (3168, 8872), (3327, 8448), (4224, 6654), (4436, 6336)]