28043136

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2213}}^1$

素因数の和:2244

約数の個数: 96

約数和(自身を含む): 88072920

約数和(自身を除く): 60029784

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, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 2213, 3168, 4224, 4426, 6336, 6639, 8852, 12672, 13278, 17704, 19917, 24343, 26556, 35408, 39834, 48686, 53112, 70816, 73029, 79668, 97372, 106224, 141632, 146058, 159336, 194744, 212448, 219087, 283264, 292116, 318672, 389488, 424896, 438174, 584232, 637344, 778976, 849792, 876348, 1168464, 1274688, 1557952, 1752696, 2336928, 2549376, 3115904, 3505392, 4673856, 7010784, 9347712, 14021568, 28043136]

約数ペア:

[(1, 28043136), (2, 14021568), (3, 9347712), (4, 7010784), (6, 4673856), (8, 3505392), (9, 3115904), (11, 2549376), (12, 2336928), (16, 1752696), (18, 1557952), (22, 1274688), (24, 1168464), (32, 876348), (33, 849792), (36, 778976), (44, 637344), (48, 584232), (64, 438174), (66, 424896), (72, 389488), (88, 318672), (96, 292116), (99, 283264), (128, 219087), (132, 212448), (144, 194744), (176, 159336), (192, 146058), (198, 141632), (264, 106224), (288, 97372), (352, 79668), (384, 73029), (396, 70816), (528, 53112), (576, 48686), (704, 39834), (792, 35408), (1056, 26556), (1152, 24343), (1408, 19917), (1584, 17704), (2112, 13278), (2213, 12672), (3168, 8852), (4224, 6639), (4426, 6336)]