11503072

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 26218080

約数和(自身を除く): 14715008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 577, 623, 712, 1154, 1246, 1424, 2308, 2492, 2848, 4039, 4616, 4984, 8078, 9232, 9968, 16156, 18464, 19936, 32312, 51353, 64624, 102706, 129248, 205412, 359471, 410824, 718942, 821648, 1437884, 1643296, 2875768, 5751536, 11503072]

約数ペア:

[(1, 11503072), (2, 5751536), (4, 2875768), (7, 1643296), (8, 1437884), (14, 821648), (16, 718942), (28, 410824), (32, 359471), (56, 205412), (89, 129248), (112, 102706), (178, 64624), (224, 51353), (356, 32312), (577, 19936), (623, 18464), (712, 16156), (1154, 9968), (1246, 9232), (1424, 8078), (2308, 4984), (2492, 4616), (2848, 4039)]