8991648

素因数分解:

$2^5\times 3^4\times {\mathrm{3469}}^1$

素因数の和:3491

約数の個数: 60

約数和(自身を含む): 26451810

約数和(自身を除く): 17460162

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 3469, 6938, 10407, 13876, 20814, 27752, 31221, 41628, 55504, 62442, 83256, 93663, 111008, 124884, 166512, 187326, 249768, 280989, 333024, 374652, 499536, 561978, 749304, 999072, 1123956, 1498608, 2247912, 2997216, 4495824, 8991648]

約数ペア:

[(1, 8991648), (2, 4495824), (3, 2997216), (4, 2247912), (6, 1498608), (8, 1123956), (9, 999072), (12, 749304), (16, 561978), (18, 499536), (24, 374652), (27, 333024), (32, 280989), (36, 249768), (48, 187326), (54, 166512), (72, 124884), (81, 111008), (96, 93663), (108, 83256), (144, 62442), (162, 55504), (216, 41628), (288, 31221), (324, 27752), (432, 20814), (648, 13876), (864, 10407), (1296, 6938), (2592, 3469)]