28127088

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1973}}^1$

素因数の和:2004

約数の個数: 100

約数和(自身を含む): 88853688

約数和(自身を除く): 60726600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 264, 297, 324, 396, 432, 528, 594, 648, 792, 891, 1188, 1296, 1584, 1782, 1973, 2376, 3564, 3946, 4752, 5919, 7128, 7892, 11838, 14256, 15784, 17757, 21703, 23676, 31568, 35514, 43406, 47352, 53271, 65109, 71028, 86812, 94704, 106542, 130218, 142056, 159813, 173624, 195327, 213084, 260436, 284112, 319626, 347248, 390654, 426168, 520872, 585981, 639252, 781308, 852336, 1041744, 1171962, 1278504, 1562616, 1757943, 2343924, 2557008, 3125232, 3515886, 4687848, 7031772, 9375696, 14063544, 28127088]

約数ペア:

[(1, 28127088), (2, 14063544), (3, 9375696), (4, 7031772), (6, 4687848), (8, 3515886), (9, 3125232), (11, 2557008), (12, 2343924), (16, 1757943), (18, 1562616), (22, 1278504), (24, 1171962), (27, 1041744), (33, 852336), (36, 781308), (44, 639252), (48, 585981), (54, 520872), (66, 426168), (72, 390654), (81, 347248), (88, 319626), (99, 284112), (108, 260436), (132, 213084), (144, 195327), (162, 173624), (176, 159813), (198, 142056), (216, 130218), (264, 106542), (297, 94704), (324, 86812), (396, 71028), (432, 65109), (528, 53271), (594, 47352), (648, 43406), (792, 35514), (891, 31568), (1188, 23676), (1296, 21703), (1584, 17757), (1782, 15784), (1973, 14256), (2376, 11838), (3564, 7892), (3946, 7128), (4752, 5919)]