27460888

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 64431360

約数和(自身を除く): 36970472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 182, 268, 364, 469, 536, 563, 728, 871, 938, 1126, 1742, 1876, 2252, 3484, 3752, 3941, 4504, 6097, 6968, 7319, 7882, 12194, 14638, 15764, 24388, 29276, 31528, 37721, 48776, 51233, 58552, 75442, 102466, 150884, 204932, 264047, 301768, 409864, 490373, 528094, 980746, 1056188, 1961492, 2112376, 3432611, 3922984, 6865222, 13730444, 27460888]

約数ペア:

[(1, 27460888), (2, 13730444), (4, 6865222), (7, 3922984), (8, 3432611), (13, 2112376), (14, 1961492), (26, 1056188), (28, 980746), (52, 528094), (56, 490373), (67, 409864), (91, 301768), (104, 264047), (134, 204932), (182, 150884), (268, 102466), (364, 75442), (469, 58552), (536, 51233), (563, 48776), (728, 37721), (871, 31528), (938, 29276), (1126, 24388), (1742, 15764), (1876, 14638), (2252, 12194), (3484, 7882), (3752, 7319), (3941, 6968), (4504, 6097)]