26890272

素因数分解:

$2^5\times 3^3\times {\mathrm{31123}}^1$

素因数の和:31142

約数の個数: 48

約数和(自身を含む): 78432480

約数和(自身を除く): 51542208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 31123, 62246, 93369, 124492, 186738, 248984, 280107, 373476, 497968, 560214, 746952, 840321, 995936, 1120428, 1493904, 1680642, 2240856, 2987808, 3361284, 4481712, 6722568, 8963424, 13445136, 26890272]

約数ペア:

[(1, 26890272), (2, 13445136), (3, 8963424), (4, 6722568), (6, 4481712), (8, 3361284), (9, 2987808), (12, 2240856), (16, 1680642), (18, 1493904), (24, 1120428), (27, 995936), (32, 840321), (36, 746952), (48, 560214), (54, 497968), (72, 373476), (96, 280107), (108, 248984), (144, 186738), (216, 124492), (288, 93369), (432, 62246), (864, 31123)]